Book excerpt: An authoritative guide to wine production in the USA, Canada, and Mexico, highlighting geographical, philosophical, and commercial variations throughout the region. It consists of a series of introductory essays, discussing in depth key topics such as prohibition, cybersales, wine auctions,microbiology, labor, and viticulture, followed by more than 500 A-Z entries, including individual wineries and winemakers, regions, grape varieties, technical terms, and more. The text is complemented by 20 beautiful full-colour illustrations, and by an extensive map section. The text is closelylinked, for example by the use of cross-references, to the Oxford Companion to Wine, to which it serves as a complementary volume.