Ace, New York, 1966, 1^st ed/paperback original.  G-600.  Based on the exciting MGM-Arena TV series.  MMPB, 159 pages.  Near fine; tight binding.  Interior clean and unmarked with tanned pages.  Agents Napoleon Solo and Illya Kuryakin.  ‘The figure hidden in the folds of an Arab burnoose crouched in darkness, holding a miniature transceiver close to his face.  When he heard three faint pips, he continued his message:  “Attention Waverly.  Have located THRUSH post office.  Hope to identify package tomorrow before distribution of mail.  Advise Kuryakin – repeat, Kuryakin.  Message ends.”  Quickly he hid the tiny instrument in his bedding, and lay back as though asleep.  And in a tent nearby in the encampment, another man stood up from a suitcase full of electronic equipment and said softly, “Somebody in this caravan is using a radio transmitter….”’ (from rear wrap)