Dates
- Cover date
- February-March 1950
- On sale
- November 30, 1949
- Pages
- 76
Editions and covers
- Original editionSource ↗
Creators
pencils: Win Mortimer, Wayne Boring, Howard Sherman, George Roussos, George Papp, Joe Kubert, Henry Boltinoff, Jim Mooney, Fred Harmaninks: Win Mortimer, Stan Kaye, Howard Sherman, George Roussos, George Papp, Joe Kubert, Henry Boltinoff, Jim Mooney, Fred Harmancolors: Jack Adlerletters: Ira Schnapp, Henry Boltinoffscript: Ryerson Johnson, Otto Binder, Henry Boltinoff, Jack Schiff
Stories
- The Revolt of the Thought Machine! · 12 pages
Superman battles a computer.
- The Code of the West! · 10 pages
- A Thief in the Night! · 10 pages
- The Microbe Tamer · 4 pages
Biography of Dr. Selman A. Waksman.
- The Secret of Thunder Mountain? · 10 pages
- Magic Against the Law! · 6 pages
- Brightening Up with the Movie Stars · 2 pages
- The Confession of Batman! · Batman with Robin the Boy Wonder · 12 pages
Batman and Robin investigate a series of crimes that occur every night at ten o'clock, but the evidence points to Bruce Wayne being responsible.
Reprinted in
Action Comics (1938), Superman: The Golden Age Omnibus (2013), Batman: The Golden Age Omnibus (2015)