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.