Dates
- Cover date
- August 1962
- On sale
- June 12, 1962
- Pages
- 36
Editions and covers
- Original editionSource ↗
Creators
pencils: Murphy Anderson, Mike Sekowskyinks: Murphy Anderson, Bernard Sachsletters: Ira Schnapp, Gaspar Saladinoscript: Gardner Fox
Stories
- The Riddle of the Robot Justice League! · 25 pages
Sforll transports the Justice League to his lair to enlist them in preventing Zed Brann from stealing the life force ("vita-matter") of our universe for his own. They must fight robot duplicates of themselves to save the universe.
Reprinted in
The Justice League of America Omnibus (2014), Justice League of America Archives (1992), Showcase Presents: Justice League of America (2005), Justice League of America: The Silver Age (2016), Justice League of America: The Silver Age Omnibus (2016)