These crime-fighting kindergartners always save the world--before bedtime, of course. The Powerpuff Girls Postcard Book contains candy-colored postcards of Townsville"s tiny superheroes: Blossom racing into action, Bubbles cuddling Octi, Buttercup punching Ace (perhaps in payback for her "Buttercrush"), all three playing with Professor Utonium. The villains are here, too: Mojo Jojo, Fuzzy Lumpkins, Gang Green, even Him. Perfect for fans--though they may find it difficult to part with even one of the 31 cards. --Sunny Delaney