Ah, what a great theme for a digest? Who has a better rogues gallery than the Dark Knight? In fact, I can only think of one other character in the whole DCU that could even support such a theme.*
Behind the great cover by Andru and Giordano of Bats being vexed by his baddest baddies(and the Penguin) is a great collection of tales:
• "This One'll Kill You, Batman!" by Denny O'Neil, Irv Novick, and Dick Giordano
the classic "Half an Evil" by O'Neil, Neal Adams, and Giordano
• "The Malay Penguin" by Steve Englehart, Marshall Rogers, and Terry Austin
• "Riddler on the Move" by O'Neil, Ernie Chua, and Giordano
• "The Curious Case of the Catwoman's Coincidences" by O'Neil, Novick, and Giordano
• Plus each story is followed by a one-page origin story for the villain in question, and there's a two-page spread of even more of Batman's villains, like Mr.Freeze, Killer Moth, Catman, Scarecrow, Ra's Al Ghul, Clayface, and Hugo Strange, drawn by a young Denys Cowan and inked by Giordano.
Wow, in just this book alone, you've got Batman tales by Adams/Giordano and Rogers/Austin! Truly a collection worthy of the Dark Knight Detective.
*The Flash, 'natch