New York: The Free Press, 1999. Very Good Hardcover in a Very Good Dust Jacket.

Carefully handled, Text clean, Bindings firm. Previous owner's name under dust jacket flap. Dust Jacket with price is in a new clear protective Mylar sleeve. 8vo; 612 pages with index.

Very Good / Very Good. Item #008815
ISBN: 0684864223

...[a] spellbinding real-life thriller.... Marks is a natural storyteller who brilliantly links the highly technical issue of codes and ciphers to the fates of individual agents. [The New York Times Book Review, David Stafford.]

Price: $19.95