A "good" book may have a spaceman or a ninja or a cowboy, but this one has something better: a Space Ninja Cow named Bob. His arch-enemy is Corky, a robo-dragon pie—and that's only the beginning. You like princesses? Want the definition of "gallimaufry"? A giant, carnivorous guinea pig? Check, check, and check. Giving readers 4 to 8 everything and more, Mike Allegra also entertains parents with this metafictional send-up of juvenile fiction and film, while Claire Almon is clearly having fun with her zany digital images of unicorns, wizards, zombies, and pirates.