It's an honest-to-jeepers mystery! Agent Judy Drewdy sets out to solve the case of the missing puppy when a canine-cop-in-training vanishes into thin air. Judy Moody is in a mood. A sleuthing, Nancy Drew kind of mood. So what's a WBMS (world's best mystery solver) to do? Go find a mystery, that's what! And she doesn't have to snoop for long: when Mr. Chips, a beloved crime-dog-in-training, goes missing, Judy Drewdy and her chums, Agents Dills Pickle (Frank), Spuds Houdini (Rocky) and James Madagascar (Stink) find themselves smack-dab in the middle of a real-life, scare-your-pants-off whodunit. Was Mr Chips stolen by dirty dognappers? And why are chocolate chip cookies disappearing all over town? Watch out for red herrings - and clever references to classic ''Nancy Drew'' mysteries - as Eagle Eye Moody and company are hot on the case! This is the ninth installment in the internationally popular and bestselling series (10 million ''Judy Moody'' books in print worldwide; translated into 22 languages). ''Nancy Drew'' references galore pepper this comical wild goose chase, so fans of ''Judy Moody'' and of mysteries will get their fix!