- Script
- Julius Schwartz
- Pencils
- Ben Flinton; E. E. Hibbard
- Inks
- Ben Flinton; E. E. Hibbard
- Letters
- typeset
- Genre
- superhero
- Characters
- Atom [Al Pratt]; Sandman [Wesley Dodds]; Spectre [Jim Corrigan]; Flash [Jay Garrick]; Hawkman [Carter Hall]; Dr. Fate [Kent Nelson]; Green Lantern [Alan Scott]; Hourman [Rex Tyler] (all as the Justice Society of America/JSA)
- Reprints
A typographical error gives artist Ben Flinton's name as Bea Flinton.
- Script
- Julius Schwartz
- Pencils
- ? (illos)
- Inks
- ? (illos)
- Letters
- typeset
- Genre
- biography
- Synopsis
- Biographical information for writer Gardner Fox and artists Gil Kane and Murphy Anderson, original creative team for the Silver Age Atom.
- Reprints
The name of character Speed Saunders is given as Steve Saunders.
- Pencils
- Gil Kane
- Inks
- Murphy Anderson
- Letters
- ?
- Genre
- superhero
- Characters
- The Atom [Ray Palmer]; Dick Turpin
- Reprints
Text is missing from the cover reproduction. Only "Time Pool" remains from the original caption that was lettered primarily in white: "An Amazing 'Time Pool' Story..."
- Script
- Gardner Fox
- Pencils
- Gil Kane
- Inks
- Sid Greene
- Letters
- ?
- Genre
- superhero
- Characters
- The Atom [Ray Palmer]; Jean Loring; Judge Emil Potter; Johnny Trent; Rutherford Toller; Bill Cook; The Swan-Maiden (villain)
- Reprints
For this story, the volume's Table of Contents fails to credit artist Sid Greene as inker. Murphy Anderson inks are implied (as the collection's editor has stated Anderson inks throughout, unless otherwise noted).