Books in the The Crimson Mask series

Part of the early 1940s pulp hero revival, pharmacist Bob Clarke takes on the underworld as The Crimson Mask! Volume 3 contains the final six adventures: "Four Men of Murder," "The Dangerous Gamble," "Three Men of Evil," "Five Clues to Murder," "Traffic in Murder," and "Motto for Murder" uncut, with all of the original illustrations, as well as an introduction by Tom Johnson.