
cover art by Rudy Nappi

cover art by Rudy Nappi repurposed
better image than previously posted


1936 Vanguard hardcover (this the 1944 Triangle reissue)
cover art by Rhoda Field

1950 Avon paperback reissue
cover art by Ray Johnson


cover art by Ray Johnson
private eye Peter Chambers

cover art by Ron Lesser

republished in 1968 by Walker as A Whiff of Death, Asimov’s preferred title


1970 Sphere edition from the UK

1940 Farrar & Rinehart hardcover
cover art by Darcy (Ernest Chiriacka)

8th in the Nero Wolfe and Archie Goodwin series