Vintage 142 page mass market paperback titled I SPY by John Tiger (pseudonym of Walter Wager)/ Popular Library SP400, First printing (unstated), Copyright 1965/ Front cover photos of Robert Culp as Kelly Robinson and Bill Cosby as Alexander Scott. Spy novel based on the TV series "I Spy".

 I Spy is an American secret-agent television adventure series. It ran for three seasons on NBC from 1965 to 1968 and teamed US intelligence agents Kelly Robinson (Robert Culp) and Alexander "Scotty" Scott (Bill Cosby), traveling undercover as international "tennis bums". Robinson poses as an amateur with Scott as his trainer, playing against wealthy opponents in return for food and lodging. Their work involved chasing villains, spies, and beautiful women.

The book is complete and in GOOD - VERY GOOD condition with some overall wear that includes a slightly tilted spine. The inside pages are browned and the inside of the front and back covers are foxed.