Batman and Superman Adventures World's Finest (DC, 1997)
Written by Paul Dini. Art by Joe Staton and Terry Beatty. Painted cover by Bruce Timm.
Batman follows his nemesis, the Joker, to Metropolis, where he finds that the Clown Prince of Crime has joined forces with master villain Lex Luthor. The Dark Knight must enlist the help of the Man of Steel to stop the evil duo, but things get even more complicated when Lois Lane falls head-over-heels for...Bruce Wayne? Softcover, 64 pages, full color.