1959 Monarch paperback original – cover art by Robert Maguire cover art by Robert Maguire 1959 Monarch paperback original
September 1950 issue ~ cover art by George Gross September 1950 cover art by George Gross better image than previously posted
1952 Bantam reissue – cover art by Barye Phillips 1952 Bantam reissue 1952; cover art by Barye Phillips better image than previously posted
cover art by Reginald Heade cover art by Reginald Heade 1953 Harborough hardcover better image than previously posted
June 1961 issue ~ cover art by Don Sutton June 1961 cover art by Don Sutton better image than previously posted
1961 Ace Double paperback original – cover art by Lou Marchetti 1961 Ace Double paperback original cover art by Lou Marchetti better image than previously posted
SMB Noir 
