Join Mouse and a young explorer as they prepare to climb Mount Etna. Help them list what they'll need: "walking sticks," "mountain boots," "sunglasses . . ."

"Can I have pepperoni?" asks Mouse. From sea to snow, young readers will giggle with delight as they experience the magical world drawn by Frank Viva. Over and over again, the bestselling author of Young Frank, Architect will make them expereince an unforgettable journey to the top of one of the world's most active volcanoes.