| Release: | May 1968 |
| Cover: | May 1968 |
The Flash--Fact or Fiction?
| Release: | May 1968 |
| Cover: | May 1968 |
While battling an alien creature called the Nok, the Flash is hurled across the vibrational barrier to emerge on a new world: Earth Prime! On this earth there are no super-heroes, but their exploits are published in comic book magazines, in much the same way that the Earth-2 heroes appear as fictional characters in the comics of Earth-1. To get back home, Flash enlists the help of the only Earth-Prime resident who will believe his story: Julie Schwartz, the editor of DC Comics.
| Writer | John Broome |
| Cover Penciller | Ross Andru |
| Cover Inker | Mike Esposito |
| Penciller | Ross Andru |
| Inker | Mike Esposito |
| Editor | Julius Schwartz |
| Editor in Chief | Julius Schwartz |
| Flash | Barry Allen |
| Flash | Jay Garrick |
| Iris Allen | |
| Julius Schwartz |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Flash |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |