Gilbert, Adrian

"Discover the key battles, tactics, technologies, and turning points of the Second World War -- the epic conflict that shaped the modern world. Combining authoritative, ... text and .... graphics, The World War II Book explores the causes, key events, and lasting consequences of the Second World War"--Amazon.

Discusses the difference between codes and ciphers, examines common codes and ciphers that have been used during wars, and explains how to create simple ciphers.

Examines the causes, events, and aftermath of the 1917 revolution in Russia that led to the rise of Communism.

This book details the workings of the armed forces of Athens and Sparta.

Discusses the difference between codes and ciphers, examines common codes and ciphers that have been used during wars, and explains how to create simple ciphers.

Discusses American, British, and Russian spies and secret agents, and the history of espionage, with profiles of famous spies and double agents.