Tag: dell paperback

1953 Dell reissue – cover art by Len Oehmen

1942 Dodd Mead hardcover

1953 Dell reissue

cover art by Len Oehmen

better image than previously posted

3rd in the witty and sophisticated series with amateur sleuths Jeff and Haila Troy. “Kelley Roos” was a pseudonym for the husband-and-wife writing team of Audrey Kelley Roos and William Roos

1959 Dell reissue – cover art by Harry Schaare

cover art by Harry Schaare

pseudonym of Keith Carlton Robertson

first published as The Diamond-Studded Typewriter in 1958 by Macmillan

republished the following year by Dell in softcover with a new title

better image than previously posted

[updated with cover art 8/8/25]