Double Trouble
by Sheldon Jaffery
Starmont House, 1992. Trade size paperback, 150 pages. Also sold in hardcover with dust jacket. Number eleven in the "Popular Culture Series." A bibliography of Ace Double mysteries. Lists mysteries in the Ace D-, F- and G-Series. Also a title and an author index. Each entry lists where the work was previously printed (or if it's a PBO), to include pulps and mystery magazines. I'd like to see a little more generalized use of the word "Mystery." For example, it doesn't list the famous Ace D-15, Junkie / Narcotic Agent, since it obviously doesn't consider it part of the genre.