Information Gathering in Classical Greece

"Cloak-and-dagger work was as much a part of the ancient world as the modern. While gadgets may change, the principles do not: espionage in antiquity was just as dangerous, its stakes just as high. Without Sinon, a double agent for the Greeks, Troy would never have fallen. Frank Russell studies spies in the ancient Greek world and presents fascinating information on the nature of the Great Game, its players, its pawns, and their methods."--BOOK JACKET.