Issue: #377
Last valuation update: 2025-09-29
“The Riddler’s Prison-Puzzle Problem!” Batman battles the Riddler, who feels compelled to leave clues for Batman regarding his future robberies.The Riddler's Prison-Puzzle Problem! (Batman / written by Gardner Fox : reprinted: in Batman #260, Batman: Featuring Two-Face and the Riddler (1995))The Case of the Clumsy Crook! (Elongated Man / written by Gardner Fox)Cap's Hobby Hints (by Henry Boltinoff...
Creators: Julius Schwartz, Gardner Fox, Murphy Anderson, Irv Novick, Henry Boltinoff, Frank Springer, Sid Greene
Characters: Batman, Dick Grayson, Riddler, Elongated Man, Sue Dibny, Cap