This chapter explores the significance of a bookshop set up in Bloomsbury in 1919 by the writers David Garnett and Francis Birrell. Drawing upon archival material at the Bodleian, Oxford – including catalogues, order histories, correspondence, and financial documents – it deepens and nuances the emerging understanding of modernist bookshops as private enterprises that were also public spaces of intellectual, artistic, and cultural exchange. The first part outlines the bookshop’s links with its Bloomsbury customers and, most notably, the Hogarth Press. The second part then turns to the international custom base and professional networks to show how the bookshop, like the Hogarth Press, challenges narratives of the Bloomsbury group as an insular clique. In considering how friendship and business mixed, the chapter therefore demonstrates two key features of modernist bookshops set out by Huw Osborne in his edited volume The Rise of the Modernist Bookshop (2015), whereby they exist “on the threshold of commerce and culture,” and where they are “locally fixed in cities and towns and yet tied into transatlantic and global networks” that complicate the very division between the local and the global.