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Integrating developments from psychology, ethology and neuroscience, this is an undergraduate introduction to cognitive processes across species. The authors merge classic studies and contemporary research to give students a full picture of the evolving field of comparative cognition. Engaging students in the discipline from its roots in animal learning and evolutionary biology through to current research, the chapters cover both controlled laboratory and comparative cross-species studies in the natural environment. This approach provides students with complementary ethological and neurobiological perspectives on cognition. Feature boxes encourage active and engaged learning, giving a deeper understanding of topics discussed in the main text. These are supported by end-of-chapter questions to check understanding and encourage wider thinking around topics. Online resources include solutions to questions in the book, advanced material, PowerPoint lecture slides and additional questions, all available at www-cambridge-org.demo.remotlog.com/cognition.
Integrating developments from psychology, ethology and neuroscience, this is an undergraduate introduction to cognitive processes across species. The authors merge classic studies and contemporary research to give students a full picture of the evolving field of comparative cognition. Engaging students in the discipline from its roots in animal learning and evolutionary biology through to current research, the chapters cover both controlled laboratory and comparative cross-species studies in the natural environment. This approach provides students with complementary ethological and neurobiological perspectives on cognition. Feature boxes encourage active and engaged learning, giving a deeper understanding of topics discussed in the main text. These are supported by end-of-chapter questions to check understanding and encourage wider thinking around topics. Online resources include solutions to questions in the book, advanced material, PowerPoint lecture slides and additional questions, all available at www-cambridge-org.demo.remotlog.com/cognition.
Most of the 7,000 languages spoken in the world today will vanish before the end of this century, taking with them cultural traditions from all over the world, as well as linguistic structures that would have improved our understanding of the universality and variability of human language. This book is an accessible introduction to the topic of language endangerment, answering questions such as: what is it? How and why does it happen? Why should we care? The book outlines the various causes of language endangerment, explaining what makes a language 'safe', and highlighting the danger signs that threaten a minority language. Readers will learn about the consequences of losing a language, both for its former speech community and for our understanding of human language. Illustrated with case studies, it describes the various methods of documenting endangered languages, and shows how they can be revitalised.
Most of the 7,000 languages spoken in the world today will vanish before the end of this century, taking with them cultural traditions from all over the world, as well as linguistic structures that would have improved our understanding of the universality and variability of human language. This book is an accessible introduction to the topic of language endangerment, answering questions such as: what is it? How and why does it happen? Why should we care? The book outlines the various causes of language endangerment, explaining what makes a language 'safe', and highlighting the danger signs that threaten a minority language. Readers will learn about the consequences of losing a language, both for its former speech community and for our understanding of human language. Illustrated with case studies, it describes the various methods of documenting endangered languages, and shows how they can be revitalised.
This concise collection of the most important international law instruments is an essential resource for all students of international law. In addition to standard instruments such as the UN Charter, human rights documents and the UN Convention on the Law of the Sea, the volume also features topics not usually included in similar collections, such as international labour instruments, the work of the G20, and bilateral and unilateral instruments. Taking a global approach, the collection incorporates American, African and Asian instruments alongside UN, EU and other international documents, to reflect the diverse nature of international law courses. The two-colour design aids student navigation through the materials, and lengthier documents such as UNCLOS and the ICC statute are presented in shortened form, making the volume concise and clear. An ideal companion for students of international law, the book is also valuable for students of international human rights law, international relations, global governance and international politics.
This concise collection of the most important international law instruments is an essential resource for all students of international law. In addition to standard instruments such as the UN Charter, human rights documents and the UN Convention on the Law of the Sea, the volume also features topics not usually included in similar collections, such as international labour instruments, the work of the G20, and bilateral and unilateral instruments. Taking a global approach, the collection incorporates American, African and Asian instruments alongside UN, EU and other international documents, to reflect the diverse nature of international law courses. The two-colour design aids student navigation through the materials, and lengthier documents such as UNCLOS and the ICC statute are presented in shortened form, making the volume concise and clear. An ideal companion for students of international law, the book is also valuable for students of international human rights law, international relations, global governance and international politics.
This textbook provides students with a complete working knowledge of the properties of imperfections in crystalline solids. Readers will learn how to apply the fundamental principles of mechanics and thermodynamics to defect properties in materials science, gaining all the knowledge and tools needed to put this into practice in their own research. Beginning with an introduction to defects and a brief review of basic elasticity theory and statistical thermodynamics, the authors go on to guide the reader in a step-by-step way through point, line, and planar defects, with an emphasis on their structural, thermodynamic, and kinetic properties. Numerous end-of-chapter exercises enable students to put their knowledge into practice, and with solutions for instructors and MATLAB® programs available online, this is an essential text for advanced undergraduate and introductory graduate courses in crystal defects, as well as being ideal for self-study.
This textbook provides students with a complete working knowledge of the properties of imperfections in crystalline solids. Readers will learn how to apply the fundamental principles of mechanics and thermodynamics to defect properties in materials science, gaining all the knowledge and tools needed to put this into practice in their own research. Beginning with an introduction to defects and a brief review of basic elasticity theory and statistical thermodynamics, the authors go on to guide the reader in a step-by-step way through point, line, and planar defects, with an emphasis on their structural, thermodynamic, and kinetic properties. Numerous end-of-chapter exercises enable students to put their knowledge into practice, and with solutions for instructors and MATLAB® programs available online, this is an essential text for advanced undergraduate and introductory graduate courses in crystal defects, as well as being ideal for self-study.
How and why do languages change? This new introduction offers a guide to the types of change at all levels of linguistic structure, as well as the mechanisms behind each type. Based on data from a variety of methods and a huge array of language families, it examines general patterns of change, bringing together recent findings on sound change, analogical change, grammaticalization, the creation and change of constructions, as well as lexical change. Emphasizing crosslinguistic patterns and going well beyond traditional methods in historical linguistics, this book sees change as grounded in cognitive processes and usage factors that are rarely mentioned in other textbooks. Complete with questions for discussion, suggested readings and a useful glossary of terms, this book helps students to gain a general understanding of language as an ever-changing system.
How and why do languages change? This new introduction offers a guide to the types of change at all levels of linguistic structure, as well as the mechanisms behind each type. Based on data from a variety of methods and a huge array of language families, it examines general patterns of change, bringing together recent findings on sound change, analogical change, grammaticalization, the creation and change of constructions, as well as lexical change. Emphasizing crosslinguistic patterns and going well beyond traditional methods in historical linguistics, this book sees change as grounded in cognitive processes and usage factors that are rarely mentioned in other textbooks. Complete with questions for discussion, suggested readings and a useful glossary of terms, this book helps students to gain a general understanding of language as an ever-changing system.
Cosmology - the science of the Universe at large - has experienced a renaissance in the decades bracketing the turn of the twenty-first century. Exploring our emerging understanding of cosmology, this text takes two complementary points of view: the physical principles underlying theories of cosmology, and the observable consequences of models of Universal expansion. The book develops cosmological models based on fundamental physical principles, with mathematics limited to the minimum necessary to keep the material accessible for students of physics and astronomy at the advanced undergraduate level. A substantial review of general relativity leading up to the Einstein field equations is included, with derivations of explicit formulations connecting observable features of the Universe to models of its expansion. Self-contained and up to date in respect of modern observations, the text provides a solid theoretical grounding in modern cosmology while preparing readers for the changes that will inevitably come from future observations.
Cosmology - the science of the Universe at large - has experienced a renaissance in the decades bracketing the turn of the twenty-first century. Exploring our emerging understanding of cosmology, this text takes two complementary points of view: the physical principles underlying theories of cosmology, and the observable consequences of models of Universal expansion. The book develops cosmological models based on fundamental physical principles, with mathematics limited to the minimum necessary to keep the material accessible for students of physics and astronomy at the advanced undergraduate level. A substantial review of general relativity leading up to the Einstein field equations is included, with derivations of explicit formulations connecting observable features of the Universe to models of its expansion. Self-contained and up to date in respect of modern observations, the text provides a solid theoretical grounding in modern cosmology while preparing readers for the changes that will inevitably come from future observations.
Horace's Odes remain among the most widely read works of classical literature. This volume constitutes the first substantial commentary for a generation on this book, and presents Horace's poems for a new cohort of modern students and scholars. The introduction focusses on the particular features of this poetic book and its place in Horace's poetic career and in the literary environment of its particular time in the 20s BCE. The text and commentary both look back to the long and distinguished tradition of Horatian scholarship and incorporate the many advances of recent research and thinking about Latin literature. The volume proposes some new solutions to established problems of text and interpretation, and in general improves modern understanding of a widely read ancient text which has a firm place in college and university courses as well as in classical research.
Horace's Odes remain among the most widely read works of classical literature. This volume constitutes the first substantial commentary for a generation on this book, and presents Horace's poems for a new cohort of modern students and scholars. The introduction focusses on the particular features of this poetic book and its place in Horace's poetic career and in the literary environment of its particular time in the 20s BCE. The text and commentary both look back to the long and distinguished tradition of Horatian scholarship and incorporate the many advances of recent research and thinking about Latin literature. The volume proposes some new solutions to established problems of text and interpretation, and in general improves modern understanding of a widely read ancient text which has a firm place in college and university courses as well as in classical research.
This textbook provides in-depth coverage of the fundamentals of the C and C++ programming languages and the object-oriented programming paradigm. It follows an example-driven approach to facilitate understanding of theoretical concepts. Essential concepts, including functions, arrays, pointers and inheritance, are explained, while complex topics, such as dynamic memory allocation, object slicing, vtables, and upcasting and downcasting, are examined in detail. Concepts are explained with the help of line diagrams, student-teacher conversations and flow charts, while other useful features, such as quiz questions and points to remember, are included. Solved examples, review questions and useful case studies are interspersed throughout the text, and explanations of the logic used to implement particular functionality is also provided. This book will be useful for undergraduate students of computer science and engineering, and information technology.
This textbook provides in-depth coverage of the fundamentals of the C and C++ programming languages and the object-oriented programming paradigm. It follows an example-driven approach to facilitate understanding of theoretical concepts. Essential concepts, including functions, arrays, pointers and inheritance, are explained, while complex topics, such as dynamic memory allocation, object slicing, vtables, and upcasting and downcasting, are examined in detail. Concepts are explained with the help of line diagrams, student-teacher conversations and flow charts, while other useful features, such as quiz questions and points to remember, are included. Solved examples, review questions and useful case studies are interspersed throughout the text, and explanations of the logic used to implement particular functionality is also provided. This book will be useful for undergraduate students of computer science and engineering, and information technology.
This introduction applies analytic models to policymaking challenges, equipping students with tools to evaluate core policymaking dilemmas. Students are introduced to the approaches of game theory, social choice theory, research design and causal inference. Key terms, along with current research, are highlighted to build an understanding of public policy study. Exercises and thought questions enable students to develop skills to assess public policy dilemmas. The analytically rigorous style of the text is accessible and avoids lengthy descriptions. Supplementary resources for instructors include extensive notes, ancillaries and online resources, including a test bank, quizzes and editable lecture slides for all chapters that can be modified to fit particular courses. This textbook is suitable for introductory public policy and public administration courses at both undergraduate and postgraduate level.
This introduction applies analytic models to policymaking challenges, equipping students with tools to evaluate core policymaking dilemmas. Students are introduced to the approaches of game theory, social choice theory, research design and causal inference. Key terms, along with current research, are highlighted to build an understanding of public policy study. Exercises and thought questions enable students to develop skills to assess public policy dilemmas. The analytically rigorous style of the text is accessible and avoids lengthy descriptions. Supplementary resources for instructors include extensive notes, ancillaries and online resources, including a test bank, quizzes and editable lecture slides for all chapters that can be modified to fit particular courses. This textbook is suitable for introductory public policy and public administration courses at both undergraduate and postgraduate level.
Based on the new and much acclaimed two-volume Cambridge edition of The Philosophical Writings of Descartes by Cottingham, Stoothoff and Murdoch, this anthology of essential texts contains the most important and widely studied of those writings, including the Discourse and Meditations and substantial extracts from the Regulae, Optics, Principles, Objectives and Replies, Comments on a Broadsheet, and Passions of the Soul. In clear, readable, modern English, with a full text and running references to the standard Franco-Latin edition of Descartes, this book is planned as the definitive one-volume reader for all English-speaking students of Descartes.
Based on the new and much acclaimed two-volume Cambridge edition of The Philosophical Writings of Descartes by Cottingham, Stoothoff and Murdoch, this anthology of essential texts contains the most important and widely studied of those writings, including the Discourse and Meditations and substantial extracts from the Regulae, Optics, Principles, Objectives and Replies, Comments on a Broadsheet, and Passions of the Soul. In clear, readable, modern English, with a full text and running references to the standard Franco-Latin edition of Descartes, this book is planned as the definitive one-volume reader for all English-speaking students of Descartes.
This is a modern and elegant introduction to engineering fluid mechanics enriched with numerous examples, exercises and applications. A swollen creek tumbles over rocks and through crevasses, swirling and foaming. Taffy can be stretched, reshaped and twisted in various ways. Both the water and the taffy are fluids and their motions are governed by the laws of nature. The aim of this textbook is to introduce the reader to the analysis of flows using the laws of physics and the language of mathematics. The book delves deeply into the mathematical analysis of flows; knowledge of the patterns fluids form and why they are formed, and also the stresses fluids generate and why they are generated, is essential to designing and optimising modern systems and devices. Inventions such as helicopters and lab-on-a-chip reactors would never have been designed without the insight provided by mathematical models.
This is a modern and elegant introduction to engineering fluid mechanics enriched with numerous examples, exercises and applications. A swollen creek tumbles over rocks and through crevasses, swirling and foaming. Taffy can be stretched, reshaped and twisted in various ways. Both the water and the taffy are fluids and their motions are governed by the laws of nature. The aim of this textbook is to introduce the reader to the analysis of flows using the laws of physics and the language of mathematics. The book delves deeply into the mathematical analysis of flows; knowledge of the patterns fluids form and why they are formed, and also the stresses fluids generate and why they are generated, is essential to designing and optimising modern systems and devices. Inventions such as helicopters and lab-on-a-chip reactors would never have been designed without the insight provided by mathematical models.
Spinoza's Theological-Political Treatise (1670) is one of the most important philosophical works of the early modern period. In it Spinoza discusses at length the historical circumstances of the composition and transmission of the Bible, demonstrating the fallibility of both its authors and its interpreters. He argues that free enquiry is not only consistent with the security and prosperity of a state but actually essential to them, and that such freedom flourishes best in a democratic and republican state in which individuals are left free while religious organizations are subordinated to the secular power. His Treatise has profoundly influenced the subsequent history of political thought, Enlightenment 'clandestine' or radical philosophy, Bible hermeneutics, and textual criticism more generally. It is presented here in a translation of great clarity and accuracy by Michael Silverthorne and Jonathan Israel, with a substantial historical and philosophical introduction by Jonathan Israel.
Spinoza's Theological-Political Treatise (1670) is one of the most important philosophical works of the early modern period. In it Spinoza discusses at length the historical circumstances of the composition and transmission of the Bible, demonstrating the fallibility of both its authors and its interpreters. He argues that free enquiry is not only consistent with the security and prosperity of a state but actually essential to them, and that such freedom flourishes best in a democratic and republican state in which individuals are left free while religious organizations are subordinated to the secular power. His Treatise has profoundly influenced the subsequent history of political thought, Enlightenment 'clandestine' or radical philosophy, Bible hermeneutics, and textual criticism more generally. It is presented here in a translation of great clarity and accuracy by Michael Silverthorne and Jonathan Israel, with a substantial historical and philosophical introduction by Jonathan Israel.
This book, first published in 1996, was the first new translation for forty years of a fascinating work of political theory. Dante's Monarchy addresses the fundamental question of what form of political organization best suits human nature; it embodies a political vision of startling originality and power, and illuminates the intellectual interests and achievements of one of the world's great poets. Prue Shaw's translation is accompanied by a full introduction and notes, which provide a complete guide to the text, and which place Monarchy in the context of Dante's life and work.
This book, first published in 1996, was the first new translation for forty years of a fascinating work of political theory. Dante's Monarchy addresses the fundamental question of what form of political organization best suits human nature; it embodies a political vision of startling originality and power, and illuminates the intellectual interests and achievements of one of the world's great poets. Prue Shaw's translation is accompanied by a full introduction and notes, which provide a complete guide to the text, and which place Monarchy in the context of Dante's life and work.
This book is an accessible introduction to the central themes of contemporary metaphysics. It carefully considers accounts of causation, freedom and determinism, laws of nature, personal identity, mental states, time, material objects, and properties, while inviting students to reflect on metaphysical problems. The philosophical questions discussed include: What makes it the case that one event causes another event? What are material objects? Given that material objects exist, do such things as properties exist? What makes it the case that a person may exist at two different times? An Introduction to Metaphysics makes these tough questions tractable by presenting the features and flaws of current attempts to answer them. Intended primarily for students taking a first class in metaphysics, this lucid and well-written text would also provide an excellent introduction for anyone interested in knowing more about this important area of philosophy.
This book is an accessible introduction to the central themes of contemporary metaphysics. It carefully considers accounts of causation, freedom and determinism, laws of nature, personal identity, mental states, time, material objects, and properties, while inviting students to reflect on metaphysical problems. The philosophical questions discussed include: What makes it the case that one event causes another event? What are material objects? Given that material objects exist, do such things as properties exist? What makes it the case that a person may exist at two different times? An Introduction to Metaphysics makes these tough questions tractable by presenting the features and flaws of current attempts to answer them. Intended primarily for students taking a first class in metaphysics, this lucid and well-written text would also provide an excellent introduction for anyone interested in knowing more about this important area of philosophy.
'Chemical engineering is the field of applied science that employs physical, chemical, and biological rate processes for the betterment of humanity'. This opening sentence of Chapter 1 has been the underlying paradigm of chemical engineering. Chemical Engineering: An Introduction is designed to enable the student to explore the activities in which a modern chemical engineer is involved by focusing on mass and energy balances in liquid-phase processes. Problems explored include the design of a feedback level controller, membrane separation, hemodialysis, optimal design of a process with chemical reaction and separation, washout in a bioreactor, kinetic and mass transfer limits in a two-phase reactor, and the use of the membrane reactor to overcome equilibrium limits on conversion. Mathematics is employed as a language at the most elementary level. Professor Morton M. Denn incorporates design meaningfully; the design and analysis problems are realistic in format and scope.
'Chemical engineering is the field of applied science that employs physical, chemical, and biological rate processes for the betterment of humanity'. This opening sentence of Chapter 1 has been the underlying paradigm of chemical engineering. Chemical Engineering: An Introduction is designed to enable the student to explore the activities in which a modern chemical engineer is involved by focusing on mass and energy balances in liquid-phase processes. Problems explored include the design of a feedback level controller, membrane separation, hemodialysis, optimal design of a process with chemical reaction and separation, washout in a bioreactor, kinetic and mass transfer limits in a two-phase reactor, and the use of the membrane reactor to overcome equilibrium limits on conversion. Mathematics is employed as a language at the most elementary level. Professor Morton M. Denn incorporates design meaningfully; the design and analysis problems are realistic in format and scope.
This is a short and succinct summary of the unique position of Roman law in European culture by one of the world's leading legal historians. Peter Stein's masterly study assesses the impact of Roman law in the ancient world, and its continued unifying influence throughout medieval and modern Europe. Roman Law in European History is unparalleled in lucidity and authority, and should prove of enormous utility for teachers and students (at all levels) of legal history, comparative law and European Studies. Award-winning on its appearance in German translation, this English rendition of a magisterial work of interpretive synthesis is an invaluable contribution to the understanding of perhaps the most important European legal tradition of all.
This is a short and succinct summary of the unique position of Roman law in European culture by one of the world's leading legal historians. Peter Stein's masterly study assesses the impact of Roman law in the ancient world, and its continued unifying influence throughout medieval and modern Europe. Roman Law in European History is unparalleled in lucidity and authority, and should prove of enormous utility for teachers and students (at all levels) of legal history, comparative law and European Studies. Award-winning on its appearance in German translation, this English rendition of a magisterial work of interpretive synthesis is an invaluable contribution to the understanding of perhaps the most important European legal tradition of all.
Ideal for a one-semester course, this concise textbook covers basic electronics for undergraduate students in science and engineering. Beginning with the basics of general circuit laws and resistor circuits to ease students into the subject, the textbook then covers a wide range of topics, from passive circuits through to semiconductor-based analog circuits and basic digital circuits. Using a balance of thorough analysis and insight, readers are shown how to work with electronic circuits and apply the techniques they have learnt. The textbook's structure makes it useful as a self-study introduction to the subject. All mathematics is kept to a suitable level, and there are several exercises throughout the book. Password-protected solutions for instructors, together with eight laboratory exercises that parallel the text, are available online at www-cambridge-org.demo.remotlog.com/Eggleston.
Ideal for a one-semester course, this concise textbook covers basic electronics for undergraduate students in science and engineering. Beginning with the basics of general circuit laws and resistor circuits to ease students into the subject, the textbook then covers a wide range of topics, from passive circuits through to semiconductor-based analog circuits and basic digital circuits. Using a balance of thorough analysis and insight, readers are shown how to work with electronic circuits and apply the techniques they have learnt. The textbook's structure makes it useful as a self-study introduction to the subject. All mathematics is kept to a suitable level, and there are several exercises throughout the book. Password-protected solutions for instructors, together with eight laboratory exercises that parallel the text, are available online at www-cambridge-org.demo.remotlog.com/Eggleston.
Sports Economics, the most comprehensive textbook in the field by celebrated economist Roger D. Blair, focuses primarily on the business and economics aspects of major professional sports and the NCAA. It employs the basic principles of economics to address issues such as the organization of leagues, pricing, advertising and broadcasting as well as the labor market in sports. Among its novel features is the candid coverage of the image and integrity of players, teams, managers and the leagues themselves, including cases of gambling, cheating, misconduct and steroids. Blair explains how economic decisions are made under conditions of uncertainty using the well-known expected utility model and makes extensive use of present value concepts to analyze investment decisions. Numerous examples are drawn from the daily press. The text offers ample boxes to illustrate sports themes, as well as extensive use of diagrams, tables, problem sets and research questions.
Sports Economics, the most comprehensive textbook in the field by celebrated economist Roger D. Blair, focuses primarily on the business and economics aspects of major professional sports and the NCAA. It employs the basic principles of economics to address issues such as the organization of leagues, pricing, advertising and broadcasting as well as the labor market in sports. Among its novel features is the candid coverage of the image and integrity of players, teams, managers and the leagues themselves, including cases of gambling, cheating, misconduct and steroids. Blair explains how economic decisions are made under conditions of uncertainty using the well-known expected utility model and makes extensive use of present value concepts to analyze investment decisions. Numerous examples are drawn from the daily press. The text offers ample boxes to illustrate sports themes, as well as extensive use of diagrams, tables, problem sets and research questions.
This 2001 translation makes one of the most important texts in ancient philosophy available to modern readers. Cicero is increasingly being appreciated as an intelligent and well-educated amateur philosopher, and in this work he presents the major ethical theories of his time in a way designed to get the reader philosophically engaged in the important debates. Raphael Woolf's translation does justice to Cicero's argumentative vigour as well as to the philosophical ideas involved, while Julia Annas's introduction and notes provide a clear and accessible explanation of the philosophical context of the work. This edition will appeal to all readers interested in this central text in ancient philosophy and the history of ethics.
This 2001 translation makes one of the most important texts in ancient philosophy available to modern readers. Cicero is increasingly being appreciated as an intelligent and well-educated amateur philosopher, and in this work he presents the major ethical theories of his time in a way designed to get the reader philosophically engaged in the important debates. Raphael Woolf's translation does justice to Cicero's argumentative vigour as well as to the philosophical ideas involved, while Julia Annas's introduction and notes provide a clear and accessible explanation of the philosophical context of the work. This edition will appeal to all readers interested in this central text in ancient philosophy and the history of ethics.
The purpose of this book is to introduce the basic ideas of mathematical proof to students embarking on university mathematics. The emphasis is on helping the reader in understanding and constructing proofs and writing clear mathematics. This is achieved by exploring set theory, combinatorics and number theory, topics which include many fundamental ideas which are part of the tool kit of any mathematician. This material illustrates how familiar ideas can be formulated rigorously, provides examples demonstrating a wide range of basic methods of proof, and includes some of the classic proofs. The book presents mathematics as a continually developing subject. Material meeting the needs of readers from a wide range of backgrounds is included. Over 250 problems include questions to interest and challenge the most able student as well as plenty of routine exercises to help familiarize the reader with the basic ideas.
The purpose of this book is to introduce the basic ideas of mathematical proof to students embarking on university mathematics. The emphasis is on helping the reader in understanding and constructing proofs and writing clear mathematics. This is achieved by exploring set theory, combinatorics and number theory, topics which include many fundamental ideas which are part of the tool kit of any mathematician. This material illustrates how familiar ideas can be formulated rigorously, provides examples demonstrating a wide range of basic methods of proof, and includes some of the classic proofs. The book presents mathematics as a continually developing subject. Material meeting the needs of readers from a wide range of backgrounds is included. Over 250 problems include questions to interest and challenge the most able student as well as plenty of routine exercises to help familiarize the reader with the basic ideas.