New York: Gold Medal, 1962. Cover art by Leo and Diane Dillon. First Edition, Paperback Original. Softcover. Very good+ (letters "SS" in ink at top of first page inside). Item #100213
ISBN: 0385334141

Paperback original first edition. Gold Medal Books #s1191 ($0.35). 

Mother Night is a daring challenge to our moral sense. American Howard W. Campbell, Jr., a spy during World War II, is now on trial in Israel as a Nazi war criminal. But is he really guilty? In this brilliant book rife with true gallows humor, Vonnegut turns black and white into a chilling shade of gray with a verdict that will haunt us all.