The Spy Who Wasn't Exchanged by Alfred Tack
1970. 184 pages. No dust jacket. Blue cloth with gilt lettering. Clean pages with light tanning and foxing to page edges. Few small nicks to text block edges, with some minor dog-eared corners. Tanning and sunning along spine and board edges. Mild rub wear to surfaces and edges with crushing to spine ends and minor bumps to corners. Forward leaning. Boards are bowed.