- Script
- Paul S. Newman
- Pencils
- Jack Sparling
- Inks
- Jack Sparling
- Colors
- ?
- Letters
- John Duffy
- Genre
- science fiction
Newman script per biblio in Robin Snyder's The Comics, Vol. 31, No. 5, May 2020.
Story unpaginated; divided into chapters: Death From the Depths! (10 pp.), Sea Creature Attack (10 pp.), Battle Below! (11 pp.).
- Script
- Paul S. Newman
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- ?
- Genre
- non-fiction
Inside back cover. Newman script per biblio in Robin Snyder's The Comics, Vol. 31, No. 5, May 2020.