How do you solve a mystery? Sergeant Sniff sniffs, and she follows her nose Something smells out of sorts Sergeant Sniff, the sleuthing skunk detective, and her investigative team must solve a Thanksgiving mystery: Who stole Farmer Fur's prize pumpkin? Smell the scented stickers on each page as Sergeant Sniff tries to sniff out the thief among a feast of clues. Could this mystery be as easy as pie?