INVISIBLE DEATH. Garden City: Doubleday & Company, Inc., 1975. Octavo, boards. First edition. Crime fighter Prince Zarkon and the Omega men battle a master criminal, "The Grim Reaper." An homage to the fiction found in the superhero pulps and comics of the 1930s. Second Zarkon novel. Light remainder spray to bottom edge of text block, a fine copy in fine dust jacket. (#73186).
First edition so stated on copyright page.