DC · January, 1961
A Space Man-At-Work Feature; Reprint from Mystery in Space #12 (Feb-Mar 1953)
The Jungle Beasts of Jupiter; cartoon: On the Planet Og; Riddle of the Test Tube World; educ: Star Pointing…; The Menace of the Carbon Creatures (text story); Have Slide Rule—Will Travel
Writers: Arnold Drake, Henry Boltinoff
Artists: Bob Brown, Will Ely, Henry Boltinoff, George Roussos