Mystery in Space #20
The Man in the Martian Mask! / The Planet of No Return! / The Boomerang Meteors / Interplanetary Insomnia, Inc.!
- Publisher
- DC Comics
- Cover date
- June 1954
- On sale
- Apr 7, 1954
- Cover price
- $0.10
- Pages
- 36
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 · $0.10
No barcode recorded
Credits
- Writers
- Sid Gerson, Otto Binder
- Pencillers
- Carmine Infantino, Gil Kane, Mort Drucker
- Inkers
- Sy Barry, Bernard Sachs
- Cover
- Murphy Anderson
- Editor
- Whitney Ellsworth
- Cover letters
- Ira Schnapp
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.