| Release: | May 1963 |
| Cover: | May 1963 |
The Riddle of the Two-Faced Astronaut! / The Highwayman and the Mighty Mite
| Release: | May 1963 |
| Cover: | May 1963 |
The Riddle of the Two-Faced Astronaut! - A man with a perfect alibi is accused of a payroll theft.
The Highwayman and the Mighty Mite - The Atom goes back through the time pool, and encounters Tom Palmer, Highwayman.
| Writer | Gardner Fox |
| Cover Penciller | Gil Kane |
| Cover Inker | Murphy Anderson |
| Penciller | Gil Kane |
| Inker | Murphy Anderson |
| Editor | Julius Schwartz |
| Atom | Ray Palmer |
| Jean Loring | |
| Alpheus V. Hyatt | |
| Tom King | |
| Peter Venner | |
| Jane De Le Mare | |
| Howard Crane | |
| Dick Turpin |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Atom |
| Genre | Action | Adventure | Science Fiction | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |