Marly and Aerie are two guide dogs working with Juliet and Shawn, who are blind. The guide dogs tell how they guide their handlers through marvelous adventures across America. This story takes the readers to the beaches of California. The tales and illustrations are as warm as the sand on the beaches. Marly and Aerie, two Labradors, create humorous and mischievous adventures while educating the public about guide dog awareness everywhere they go.