One-Osaurus, Two-Osaurus

Description: "Part counting game, part dinosaur celebration, this energetic romp is a numbers concept book for the ages. One-osaurus, two-osaurus, three-osaurus, four! Look there, in a child's bedroom, where some prehistoric pals are gathered in a counting game. Nine dinosaurs are playing a sing-song rendition of hide-and-seek-but something isn't adding up."--

Review Quotes: Norman's latest outing and first collaboration with Collet-Derby is storytime and read-aloud gold, featuring as it does a tight, patterned rhyme, an artful use of page turns, and a mighty "ROAR!" midstream--not to mention lots of dinosaurs...A dino-delight.
--Kirkus Reviews (starred review)