| Release: | Feb 24, 1966 |
| Cover: | May 1966 |
The Cluemaster's Topsy-Turvy Crimes! / The Case of the Costumed-Made Crook
| Release: | Feb 24, 1966 |
| Cover: | May 1966 |
The Cluemaster's Topsy-Turvy Crimes! - The Cluemaster is a new crook on the scene, with some remarkably challenging puzzles for the dynamic duo. Even worse, Aunt Harriet has reason to be suspicious of their secret identities.
The Case of the Costumed-Made Crook - When Ralph Dibny's old uniform is stolen, he has to go on a hunt to recover it before the scheduled ceremony to donate it to the Flash museum.
| Writer | Gardner Fox |
| Cover Penciller | Carmine Infantino |
| Cover Inker | Murphy Anderson |
| Penciller | Carmine Infantino |
| Inker | Carmine Infantino, Murphy Anderson |
| Editor | Julius Schwartz |
| Batman | Bruce Wayne |
| Flash | Barry Allen |
| Robin | Dick Grayson |
| Elongated Man | Ralph Dibny |
| Sue Dibny | |
| Cluemaster | Arthur Brown |
| Harriet Cooper | |
| Billy Brown |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Batman |
| Genre | Action | Adventure | Crime | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |