New York: Cambridge House, 1943. Stapled and glued into yellow card covers. Small light tan spot on front cover, spine lightly darkened, else fine. Dashiell Hammett contributed the text on pp 34-36, about writing soap operas. Not in Layman. Kanigher spent many years in charge of DC Comics's war titles and created the character Sgt. Rock. Kanigher scripted what is considered the first Silver Age comic book story, "Mystery of the Human Thunderbolt!", which introduced the Barry Allen version of the Flash in Showcase #4 (Oct. 1956).; Octavo; 93 pages