Twelve Trains to Babylon by Connable, Alfred

Stated first edition. Shelfwear to edges of book and DJ. DJ in mylar covering. Pages tight. Library discard with usual marks and attachments. 309 pages. HardCover Binding. Year: 1971. ISBN: 0. A dedicated, expertly trained spy named Jon is smuggled ashore on Long Island and comes to New York to form a vital link in a chain of international espionage. For nine years he operates smoothly, efficiently, flawlessly for the Cause, transmitting secret information from one anonymous courier to another. Not a single mistake. Then, suddenly, without warning, things go haywire.