“Hey everybody! Come move your feet!” Says Tommy T-Rex. “I’ll give you the beat!” Tommy’s claws clap-clap, his feet tap-tap, And his T-Rex jaws go SNAP! SNAP! SNAP! This sturdy board book introduces little ones to an unusual animal in snappy style—literally. This simple short tale tells how Tommy T-Rex sets the beat for an earth shaking dino dance-athon. And all the while, children can SNAP-SNAP along with the animal"s jaw, which forms the "top" of each book.