The Story of Invisible Ink from Herodotus to al-Qaeda
by
Kristie Macrakis
Language: English
Release Date: March 28, 2014
Prisoners, Lovers, and Spies is a book about concealing and revealing secret communications. It is the first history of invisible writing, uncovered through stories about scoundrels and heroes. Spies were imprisoned or murdered, adultery unmasked, and battles lost because of faulty or intercepted secret...