- Script
- Otto Binder [as Eando Binder]
- Pencils
- ?
- Inks
- ?
- Letters
- typeset
- Genre
- science fiction
Begins on inside front cover, ends on inside back cover.
- Script
- William Woolfolk
- Pencils
- C. C. Beck
- Inks
- Pete Costanza
- Colors
- ?
- Letters
- ?
- Genre
- superhero
- Characters
- Captain Marvel [Billy Batson]; Professor Edgewise; Mork-El
- Synopsis
- Captain Marvel travels to the year 81,953 and discovers that the land is ruled by giant rats, and mankind is reduced to hiding underground.
- Reprints
William Woolfolk credit from the index for Shazam! (DC, 1973 series) #21.
- Script
- Otto Binder
- Pencils
- C. C. Beck
- Inks
- C. C. Beck
- Colors
- ?
- Letters
- ?
- Genre
- superhero
- Characters
- Captain Marvel [Billy Batson]; Dexter Knox (boy scientist); King Kull (villain)
- Keywords
- Radio Station WHIZ
Art revision from Pete Costanza ? to Beck by Craig Delich, per P. C. Hamerlinck in Alter Ego #147 (July 2017).