A hot tub, a yoga class and a piece of cake... In this eighth book in The Grandpa Mudcake Series, Grandpa Mudcake visits a new gym that's opened near his house. Grandpa decides to test the gym for one week, trying a different activity each day. ¿ Which gym classes, if any, will Grandpa enjoy? ¿ What type of exercise is Grandpa good at? ¿ Will gym instructors, Gary and Janice, persuade Grandpa to join the gym? Discover the answer to these questions in this funny picture book for 3-7 year olds. With its quirky illustrations, this book will amuse children and parents alike. For fun stuff, visit: www.grandpamudcake.com (WARNING: With Sound Effects!) More by Sophia J. Ferguson: ¿ The Adventures of Reginald Stinkbottom ¿ The Reginald Stinkbottom Colouring Book ¿ Grandpa Mudcake and the Crazy Haircut ¿ Grandpa Mudcake and the Crazy Tea Party ¿ Grandpa Mudcake and the Kitchen Calamity ¿ Grandpa Mudcake and the Angry Chihuahua ¿ Grandpa Mudcake Goes Internet Shopping ¿ Grandpa Mudcake and the Rickety Robot ¿ Grandpa Mudcake and the Nosey Chicken