Pibbin the Treefrog hops into his most puzzling adventure! He can’t solve it alone, so he heads up a team to figure out mystifying clues, search a booby-trapped tunnel, and rescue his squirrel-friend’s little brother. ~Full-color illustrations, map, and reference color photos of frogs. ~An easy-to-read story for ages 7 and up. ~Also available as an audiobook.