I am not Spock

I Am Not Spock is Leonard Nimoy's first autobiography. Published in 1975, between the end of Star Trek: The Animated Series and the production of Star Trek: The Motion Picture, the book was criticized by some fans because of the perception that Nimoy was rejecting the character Spock. He maintained he was only clarifying the difference between himself and Spock, whom he always enjoyed playing. However, he later published I Am Spock in an attempt to address the misconceptions.