Story by Bill Finger, Various. Art by Dick Sprang, Various. Cover by J. Bone.
This fourth Golden Age collection includes dozens of stories from the mid-1940s in which the Dynamic Duo battle evildoers including the Penguin, The Joker, Two-Face and many more. Collects DETECTIVE COMICS #92-111, BATMAN #26-35 and stories from WORLD'S FINEST COMICS #15-22.