This is a 1977 softcover edition of Leonard Nimoy's memoir "I am not Spock." The memoir was written in 1975, six years after the television series "Star Trek," in which Mr. Nimoy portrayed the character of Mr. Spock, was cancelled. This edition is indicated to be the "First Ballantine Book Edition," printed in Canada in 1977. The book was printed "by arrangement with Celestial Arts." Mr. Nimoy updated his memoirs in 1995 with the book “I am Spock.” Sadly, he died in 2015.