DC · September, 1956
The Wooden World War!; Fix-It Men From Outer Space!; Interplanetary Safari!; Wonders of Space: Pluto—Planet or Satellite? (text); Giants of the Telescope: Angelo Secchi; Stranger on Earth!
Writers: John Broome, Joe Samachson, Otto Binder, Jack Schiff, Julius Schwartz
Artists: Sid Greene, Carmine Infantino, Gil Kane, Rube Grossman, Raymond Perry