Published Sep 1963 by DC
Cover art by Bob Brown. The Siren of Space, art by George Roussos; Space pilot Harlow Jones is sent to investigate a planetoid where a beautiful girl forces spaceships to crash, like the mythical sirens. House ad for Superman Annual #7, pencils by Curt Swan. House ad for Batman Annual #5, pencils by Sheldon Moldoff and Dick Sprang, inks by Charles Paris and Stan Kaye. The Space Mechanic featuring Spaceman-at-Work, art by Howard Sherman. Mystery of the Cosmic Rays fact page. The Army of Enemy Space Rangers starring Space Ranger, art by Phil Kelsey. 36 Pages, Full Color. Cover price $0.12.