
1970 Coronet edition
9th Matt Helm thriller
1966 Gold Medal paperback original in the US

1970 Coronet edition
9th Matt Helm thriller
1966 Gold Medal paperback original in the US

cover art by Rafael DeSoto
better image than previously posted
John Lawrence, “Murder in the Family” (Marquis of Broadway)
Norbert Davis, “Give the Devil His Due” (Max Latin)
C.P. Donnel, Jr., “Footprints on the Ceiling” (Colonel Kaspir)
D.L. Champion, “Tell It to Homicide” (Inspector Allhoff)
Alan Anderson, “Prowl the Night”


his second published novel

Published by Hennel Locke, London, 1949

1952 Graphic reissue – better image than previously posted

1953 Harlequin reissue – cover art by Roy Hewetson



1956 Mystery House publication, this the later 1957 Ace paperback
cover art by Verne Tossey

1958 Phantom reissue in Australia