Published Mar 1968 by DC.
Cover pencils by Ross Andru, inks by Mike Esposito. The Swell-Headed Super-Hero, script by Gardner Fox, pencils by Ross Andru, inks by Mike Esposito; A strangely conceited Flash gets the big head, the result of a Trickster weapon. 80 pg. Giant Action Comics ad. Letter from comics historian Peter Sanderson, Jr. Showcase ad featuring the Creeper. 36 Pages, Full Color. Cover price $0.12.