Dates
- Cover date
- December 1968-January 1969
- On sale
- October 1, 1968
- Pages
- 36
Editions and covers
- Original editionSource ↗
Creators
pencils: Jack Sparling, Kurt Schaffenberger, Curt Swan, Irv Novick, Jack Kirbyinks: Jack Sparling, Kurt Schaffenberger, Mike Esposito, Irv Novickletters: Gaspar Saladino, Ben Odascript: Robert Kanigher, Murray Boltinoffediting: Jack Schiff
Stories
- The Devil's Circus! · 11.17 pages
At a mental hospital, a man shrieks about the Challengers, Cobra Canyon, and the Devil's Circus. The Challs fly to the remote canyon. A will-sapping ray drops the Challs. They're prisoners of Dread, a gigantic Frankenstein-insectoid alien and he drops them into his Devil's Circus, a giant ant farm. All escape, with Dread in pursuit. The Challs lead him into quicksand and then form a human chain to swing free. Dread sinks out of sight. Ace notes, "Ants sometimes band together to help each other!"
- Chapter Three: The Freezing Sun! · 6 pages
- Chapter Four: The Whirling Weaver! · 6 pages