Challengers of the Unknown #78
The Isle of No Return / The Sorceress of Forbidden Valley
- Publisher
- DC Comics
- Cover date
- February 1973
- On sale
- Dec 19, 1972
- Cover price
- $0.20
- Pages
- 36
- Rating
- Approved by the Comics Code Authority
Editions and variants
Cover, printing and newsstand or direct distribution are what make two copies of one issue different books.
1 recorded
Main editionMain
Printing not stated · $0.20
No barcode recorded
Credits
- Writers
- Jack Kirby, Ed Herron
- Penciller
- Jack Kirby
- Inker
- Wally Wood
- Letterers
- Stan Starkman, Ray Holloway
- Cover
- Jack Kirby
- Editor
- E. Nelson Bridwell
Sources
Catalog data from Metron and the Grand Comics Database is licensed CC BY-SA 4.0 and was normalized by The Collector. Cover images belong to their publishers.