- Script
- Gardner Fox (credited)
- Pencils
- Gil Kane (credited)
- Inks
- Murphy Anderson (credited)
- Colors
- ?
- Letters
- Gaspar Saladino
- Genre
- superhero
- Characters
- The Atom [Ray Palmer]; Jean Loring; Chronos [David Clinton] (villain, introduction)
- Reprints
Story in two parts of 5.67 and 8.67 pages.
- Script
- Jack Schiff
- Pencils
- Bob Brown
- Inks
- Bob Brown
- Colors
- ?
- Letters
- Ira Schnapp
- Genre
- non-fiction; advocacy
- Synopsis
- Humans have managed to copy some of the best protective attributes of animals.
On the page immediately preceding page 7 of the previous story sequence.
Published in cooperation with the National Social Welfare Assembly.
Previously appeared in DC comics cover-dated June 1958.
- Script
- Julius Schwartz
- Pencils
- ? (logo illustration)
- Inks
- ? (logo illustration)
- Colors
- ? (logo illustration)
- Letters
- typeset
letters submitted by Earl Dill; PFC Ellis R. McDaniels; Don Hauptman; Lew Litziner III