The Wacky Wallet Briefcase Collection from Book 2 is a must-have for any young reader and adventurer. Join Bill and Penny as they journey to Mexico and meet their new friend Peso, all contained in a fun and whimsical briefcase. This collection includes Book 2, Peso and Chase, as well as the durable briefcase to keep all the treasures from their adventure safe and secure. Perfect for kids who love to read and play pretend, this collection will spark imagination and creativity as they go on their own imaginative journey. Get ready for hours of fun with the Wacky Wallet Briefcase Collection from Book 2.