Sinclair McKay Two-Book Collection: 50 Codes That Changed the World & Secret Britain – Fascinating Histories of Ciphers, Espionage, and WWII’s Hidden Battlegrounds

Please note: The individual books listed below, with their original ISBNs and cover images, will be dispatched together as a set.

Embark on a journey through history's clandestine narratives with this two-book collection by Sinclair McKay. Delve into the enigmatic world of secret codes that have shaped global events and uncover the hidden wartime locations across Britain that played pivotal roles during the Second World War.

• 50 Codes That Changed the World (ISBN: 9781472297242): Explore fifty of the most significant codes and ciphers that have influenced the course of history. From ancient scripts to modern encryption, McKay deciphers the stories behind these codes, revealing their impact on wars, revolutions, and espionage. Each chapter offers readers the opportunity to engage with and attempt to solve these historical puzzles.
• Secret Britain: A Journey Through the Second World War's Hidden Bases and Battlegrounds (ISBN: 9781472284556): Discover the concealed locations across the UK that were instrumental during WWII. McKay guides readers through secret bases, underground bunkers, and covert training grounds, shedding light on the brave individuals who operated within these hidden sites. This exploration uncovers the untold stories of Britain's wartime efforts, many of which remained classified until decades later.

Sinclair McKay, renowned for his works on cryptography and wartime history, offers readers a captivating insight into the secretive aspects of Britain's past. This collection is essential for history enthusiasts and those intrigued by the clandestine operations that have shaped our world.