Black Mask, the greatest American detective magazine of all time is back with an all-new story by the creator of Doc Savage, Lester Dent. Also featuring classic hard-boiled detective stories by Horace McCoy, Wyatt Blassingame, Day Keene, Herbert Koehl, Kent Richards, Stephen McBarron, Dwight V. Babcock, Hugh B. Cave, and Edgar Franklin, all from the golden age of pulp fiction. With vintage brush illustrations by Arthur Rodman Bowker, as well as a previously-unpublished interview with the author of Donovan’s Brain, Curt Siodmak.