by Judi Haws Coburn & Sunee Haws Eardley
Cosmo™ is a baby cougar living on Y™ Mountain. One day, he hears a noise he has never heard before. What was that noise? It was BYU® Football! Join Cosmo™ on his journey down Y™ Mountain and into Lavell Edwards Stadium as this baby cougar becomes the mascot of BYU®!