1947 UK hardcover from Collins and US hardcover from Dodd Mead
1949 Bantam reissue – cover art by C.C. Beall
sketch for the cover by Sam Peffer
1959 Avon edition – cover art by Darcy
1960 UK paperback reissue – cover art by Sam Peffer
1962 Fontana reissue – cover art by John L. Baker
1965 Fontana UK reissue – cover art by Renato Fratini.
1954 Simon and Schuster 1st edition, signed
1955 Cardinal reissue – cover art by Clark Hulings
1957 Panther movie tie-in from the UK – cover by Cy Webb
1960 Panther reissue – cover art by Darcy (Ernest Chiriacka)
1964 Panther reissue from the UK
better image than previously posted
1966 Dell reissue – cover art by James Bama
1976 Avon reissue – cover art by G.D. Lang
1960 Popular Giant edition paperback original
cover art by Darcy (Ernest Chiriacka)
1940 Farrar & Rinehart hardcover
cover art by Darcy (Ernest Chiriacka)
8th in the Nero Wolfe and Archie Goodwin series
1950 Handi-Book digest original
cover art by George Gross
cover art by Darcy (Ernest Chiriacka)
1963 Beacon paperback original with updated artwork
his 11th novel, this the 1958 Dell paperback original
cover art by Ernest Chiriacka, who sometimes signed “Darcy” to his work
SMB Noir 