- Script
- Gardner Fox
- Pencils
- Mike Sekowsky
- Inks
- Bernard Sachs
- Colors
- ?
- Letters
- Gaspar Saladino
- Feature Logo
- Genre
- superhero
- Characters
- Justice League of America [Aquaman [Arthur Curry], Batman [Bruce Wayne], The Flash [Barry Allen]; Green Arrow [Oliver Queen]; Green Lantern [Hal Jordan]; Martian Manhunter [J'onn J'onzz]; Superman [Clark Kent]; Wonder Woman [Diana Prince]; Snapper Carr; The Atom [Ray Palmer] (joins)]; Anton Kraft (flashback); Mister Memory [Professor Amos Fortune] (villain); Hector Hammond; Pied Piper; Sea-Thief; Angle Man; Doctor Davis
- Synopsis
- The Justice League unanimously elects the Atom for membership, but nobody remembers who he is. Green Lantern's Power Ring tells them about the Atom, and they go to investigate in Ivy Town. However, the Atom also gets amnesia, the work of Mister Memory and his de-memorizer, who has captured the entire Justice League, leaving Atom the only one who can save them.
- Reprints
-
in Batman (Editorial Novaro, 1954 series) #210 (19 de marzo de 1964) -
in Justice League of America (DC, 1960 series) #67 (November-December 1968) -
in Superman Supacomic (K. G. Murray, 1959 series) #187 ([circa March 1975]) -
in DC Archiv Edition (Dino Verlag, 1998 series) #4 - Justice League of America II (1993) -
in Justice League of America Archives (DC, 1992 series) #2 ([December] 1993) -
in Showcase Presents: Justice League of America (DC, 2005 series) #1 (2005 [February 2006]) [black and white] -
in The Justice League of America Omnibus (DC, 2014 series) #1 ([June] 2014), #1 ([June] 2014), #1 ([June] 2014), #1 ([June] 2014) -
in Justice League of America: The Silver Age (DC, 2016 series) #2 (2016 [February 2017]) -
in Justice League of America: The Silver Age Omnibus (DC, 2016 series) #1 ([October] 2020)
Story across 25 pages in four chapters: unnumbered chapter 1 (3.67 pp.), Chapter 2 (7.67 pp.), Chapter 3 (8 pp.), Chapter 4 (4.67 pp.)
- Script
- ?
- Letters
- typeset
Letters from Bob Selig, Mrs. Paul Dutcher, Jerry Bails, Fred Richardson.
On the page immediately following page 12 of the main story sequence.
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- ?
- Genre
- non-fiction
On the page immediately following the previous sequence.