Published May 1962 by DC.
Cover by Sheldon Moldoff. "The Plants of Plunder," script by Bill Finger, pencils by Sheldon Moldoff, inks by Charles Paris; A gang of crooks enters Gotham and begins using strange seeds to grow alien plants in order to commit crimes. One-page Jail Jests story by Henry Boltinoff. Time-Out for Talk! public service announcement, art by Sheldon Moldoff. "The Secret of Mystery Island!", script by Bill Finger, pencils by Sheldon Moldoff, inks by Charles Paris; A dying gang boss leaves a series of clues for his men to follow to an island in order for them to locate a hidden treasure. "Batman Becomes Bat-Baby" starring Batman and Bat-Woman (as proof of this "unusual adventure," there resides in the Bat-Cave's famed trophy room a glass case in which the Bat-Baby costume is enshrined), script by Bill Finger, pencils by Sheldon Moldoff, inks by Charles Paris; A criminal scientist turns Batman physically into a four-year-old with a ray of his own devising, but Batman modifies his costume and continues to fight crime as Bat-Baby. One-page Casey the Cop story by Henry Boltinoff. 36 Pages, Full Color. Cover price $0.12.