In simple, easy-to-read language, this "Big Red Reader" follows the storyline of the new feature film CLIFFORD'S REALLY BIG MOVIE -- keeping the fun and adventure while teaching reading comprehension. Worried that the Howards think he eats too much, Clifford runs away from Birdwell Island with Cleo and T-Bone. They join a traveling animal show in order to win a lifetime supply of Tummy Yummies dog food, leading them on an amazing adventure that crosses America. The world outside of Birdwell is more than ready for the Big Red Dog . . . but is Clifford really ready for the big wide world without Emily Elizabeth by his side?