"The Riddler's Prison-Puzzle Problem!"
Added by mlopinto
Collected in 1
| Title | Number | Date | Format | |
|---|---|---|---|---|
 | "This One'll Kill You, Batman!" Vol. 1 (36) #260 | Vol. 1 (36) #260 | 1975-02 | Softcover |
| Title | Number | Date | Format | |
|---|---|---|---|---|
| "This One'll Kill You, Batman!" Vol. 1 (36) #260 | Vol. 1 (36) #260 | 1975-02 | Softcover |