It's a read-along companion to the first children's song written by Jim "Mr. Stinky Feet" Cosgrove. The rhythm and rhymes encourage a read-along and sing-along with adults, and the repetitive "B" sound is good practice for early readers and helpful with linguistic development for those learning to talk. Every night after Jimmy goes to sleep, the three toy animals on his nightstand start singing and dancing - in their underwear! When Jimmy tells his parents, they don't believe him. So, he finds a way to help them understand. After a little mishap, Jimmy's dad helps put things back together. Bop Bop Dinosaur ,/i> is the brilliantly illustrated companion to the first song written for children by acclaimed kid-rocker Jim " Mr. Stinky Feet" Cosgrove. Read along and sing along with the whole family!