1961 Pocket paperback reissue – cover art by Harry Bennett

pseudonym of Prentice Winchell, who also wrote as Stewart Sterling

1960 Doubleday hardcover, this the later 1961 Pocket paperback

cover art by Harry Bennett

better image than previously posted

1959 Pocket paperback original – cover art by Darrell Greene

gouache on board, 28 x 20 inches (71.1 x 50.8 cm)

aka Hank Searls

1959 Pocket paperback original

cover art by Darrell Greene

better image than previously posted

[updated 5/11/26]

The Case of the Smoking Chimney x 5

1943  Morrow hardcover

1950 Pocket reissue

2nd book with Gramps Wiggins

cover art by Wayne Blickenstaff

1961 Pocket reissue – cover art by Charles Binger

better image than previously posted

1963 Horwitz edition from Australia

1963 British edition from Penguin

cover art by Sheila Perry

1959 Pocket paperback original – cover art by Morgan Kane

1959 Pocket paperback original

cover art by Morgan Kane

better image than previously posted

1949 Pocket reissue – cover art by Bernard Safran

1945 hardcover, Collins in the UK and Little Brown in the US

1949 Pocket reissue

cover art by Bernard Safran

13th with Inspector Roderick Alleyn, one of two she set in her native New Zealand

better image than previously posted