TOR, New York, 1983, 1st pr thus.  ISBN 0-523-48079-2.  MMPB, 318 pages.  Wraps have some edge wear, rubs, sticker ghost with a bit of residue on front wrap, light reading creases, small lower rear corner crease; binding sound; foxing on outer page block and light age spotting on wraps.  Book store stamp on title page; remainder of interior clean and unmarked with tanning pages.  “When the famous British traitor Kim Philby contacts a U.S. agent in Moscow claiming to have important information, the CIA is cautiously interested.  Their counterintelligence director Ara Schott, normally a desk man, goes along to Yalta to talk to Philby.  The news is a shock – Presidential nominee Derek Townes is a KGB agent.  But when the CIA investigates Townes, they learn something worse.  Townes is convinced he’s Leon Trotsky.  Now the question is, who wants to get rid of Townes more:  the CIA or the KGB?” (-The Library Journal from rear wrap)