The Scotsman’s review of Scotland: Mapping the Islands  focuses on the Scottish islands that didn’t exist, particularly in a 1560 map by Italian mapmaker Giorgio Sideri (aka Callapoda). On the other hand: “In contrast to Callapoda’s chart, many genuine Scottish islands were omitted from maps of Scotland altogether until only 150 years ago.” [Tony Campbell]

Speaking of islands that didn’t exist, and maps thereof, there’s a new book about them. The Un-Discovered Islands by Malachy Tallack (Birlinn, October). “Gathered in the book are two dozen islands once believed to be real but no longer on the map. These are the products of imagination, deception and simple human error. They are phantoms and fakes: an archipelago of ex-isles and forgotten lands.” Available in the U.K. for now (or via third-party sellers); the Shetland News story about the book suggests that a U.S. edition is forthcoming. Official website. [WMS]

Previously: New Map Books for October 2016.