The Case of the Grinning Gorilla x 13 + 1

1952 Morrow hardcover

1953 French edition

1958 Heinemann hardcover edition in the UK

1956 Pocket reissue – cover design by Milton Herder

cover photo of Suzy Parker

1961 Great Pan reissue – cover art by Pat Owen

April 29, 1965 title card for CBS episode

1966 Pocket reissue

1966 Pan reissue

1968 Ballantine reissue

1969 German edition

cover art by Darcy reused from Demars paperback

1969 Mayflower reissue

1973 Pocket reissue

1973 Mayflower reissue from the UK

1974 Heinemann hardcover reissue

The Case of the Restless Redhead x 10

1954 Morrow hardcover

Saturday Evening Post serialization: Sep 11, Sep 18, Sep 25, Oct 2, Oct 9, Oct 16, Oct 23, Oct 30 1954. – illustration by James Bingham

1957 Pocket reissue – cover art by Charles Binger

1961 Pocket reissue – cover art by Charles Binger

1961 Thriller Book Club hardcover

1963 Pan reissue – cover art by Michel

better image than previously posted

1966 Pan reissue

1967 Pocket reissue

1981 Mayflower edition from the UK

1985 Ballantine reissue

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

1978 Pocket reissue

2000 Ballantine reissue

4 x The Case of the Moth-Eaten Mink

April 1952 Morrow hardcover

41st Perry Mason novel

1957 Pocket reissue

cover photo of Ellen Burstyn by Silver Studios

1961 Great Pan edition from the UK – cover art by Sam Peffer

November 1962 Pocket reissue, 5th printing

cover art Robert McGinnis

better image than previously posted