2nd with Southern California private eye Brock Callahan
cover art by Mitchell Hooks
better image than previously posted
1989 No Exit reissue from the UK
Day of the Ram x 3
Category: british pulp
The Drowner x 7
1963 Gold Medal paperback original
cover art by Stanley Zukerberg
1964 Robert Hale hardcover in the UK
cover art by Barbara Walton
1966 Pan edition from the UK
1984 Fawcett reissue (they wised up and went back to the original cover…)
1963 Penguin reissue
1953 UK first edition
The Case of the Sunbather’s Diary x 7
1955 Morrow hardcover / 50th Perry Mason novel
1958 Cardinal reissue – cover art by Mitchell Hooks
Heinemann released the UK hardcover in 1961
1963 Pan reissue – cover art by Harry Sheldon
better image than previously posted
1963 Pocket reissue – cover art by Robert McGinnis
1970s Mayflower edition from the UK
The Case of the Smoking Chimney x 5
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
1950 Archer paperback – cover art by Reginald Heade
1958 Pyramid paperback original – cover art by Lou Marchetti
1958 Pyramid paperback original
cover art by Lou Marchetti
15 true crime short stories
cover art by Michel Atkinson
1948 Martin & Reid Publishings paperback
1958 Avon reissue – cover art by Robert Maguire
republished in 1968 by Walker as A Whiff of Death, Asimov’s preferred title
1970 Sphere edition from the UK
SMB Noir 
