Rex: Dinosaur in Disguise

"A dinosaur disguised as a human... what could possibly go wrong? Rex rules the prehistoric world, until he finds himself frozen solid in an Ice Age. When he wakes up, 65 million years later, everything has changed. If he's going to get by in the human world, he's going to need a good disguise, the help of a few new friends and... a job!"--Publisher's description.