The "Venona" secret US army project of the 1940's was a monumental achievement in this history of American code breaking and one of the America's most closely guarded secrets. This book exposes the greatest domestic counter-espionage operation that has ever been launched against the Soviet Union.
Examined here first are the thousands of documents of the super-secret Venona Project--an American intelligence project, made public in 1995, that uncovered an enormous range of Soviet espionage activities against the U.S. during World War II. 18 illustrations.