The Riddler tries to shake his obsession with riddle-related crimes and joins the operation of a powerful Gotham City crime boss. But Edward Nigma's 'addiction' may prove to be too much to resist. Plus, Killer Croc is hounded through the Louisiana bayou by angry townspeople, and the origin of Mr. Zsasz is revealed.

Written By: Chuck Dixon Alan Grant Doug Moench Pencils: Brian Stelfreeze Jennifer Graves Gabriel Hardman Inks: Wayne Faucher Bill Sienkiewicz Robert Campanella Cover By: Brian Bolland