DC · June, 1961
The Menace of the Red Snow Crystals; The Alien Earthmen; cartoon: On the Planet Og; Showdown on Asteroid UL-2 (text story); The Case of the Rampaging Robots!
Writers: Arnold Drake, Henry Boltinoff
Artists: Bob Brown, Howard Purcell, Henry Boltinoff, Ruben Moreira, George Roussos