Erskine Childers: The Riddle of the Sands [2017] hardback Condition:New Discover these fascinating twin islands

Discover these fascinating twin islands with the most incisive and entertaining guidebook onthe market

he's in a different league' Ian Rankin

Terra Incognita guides readers to a new place of understanding

whilst the rebel Aes Sedai scheme to bring her down

developing new cryptosystems that advanced how spies communicate with each other

Erskine Childers: The Riddle of the Sands [2017] hardback Condition:New Discover these fascinating twin islandsOne of the first great spy novels, The Riddle of the Sands is set during the long, suspicious years leading up to the First World War. In spite of good prospects in the Foreign Office, sardonic civil servant Carruthers is finding it hard to endure the boredom of his life in London. He accepts an invitation from a college friend, Davies, a shyly intrepid yachtsman, and joins him on a sailing holiday in the Baltic, and there, amidst the sunshine and