Sergeant Sniff, the sleuthing skunk, uses her common scents to sniff out a holiday mystery, in which readers can follow along by scratching seven different scented clues. By the author of Sergeant Sniff's Christmas Surprise.

Sergeant Sniff, the sleuthing skunk, uses her common sense to sniff out a Valentine's Day mystery. Readers can scratch and sniff the holiday smells on each spread as they try and crack the case with Sergeant Sniff's sassy crew. Hidden scratch-and-sniff stickers act as clues throughout the story. Full-color illustrations.

When no one else "nose", Sergeant Sniff, the sleuthing skunk, uses her common "scents" to sniff out this Christmas mystery. Children can scratch and sniff all the holiday smells on each spread as they try to crack the case with Sergeant Sniff's sassy crew. Full color.