
Mystery in Space #30
The Impossible World Named Earth! / Sir Joseph Norman Lockyer / The Boomerang World! / The Patent Planet / The Robinson Crusoe of Space!
- Publisher
- DC Comics
- Cover date
- February 1956
- On sale
- Dec 11, 1955
- Cover price
- $0.10
- 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 · $0.10
No barcode recorded
Credits
- Writers
- Otto Binder, Julius Schwartz, Edmond Hamilton
- Pencillers
- Gil Kane, Carmine Infantino, Morris Waldinger, Frank Giacoia, Sid Greene
- Inkers
- Joe Giella, Tom Nicolosi, Bernard Sachs
- Letterer
- Milt Snapinn
- Cover
- Gil Kane
- Editor
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.