Join the Mickey Mouse Clubhouse "sensational six" as they take to the skies in a high-flying new adventure! Young readers accompany Mickey, Minnie, Donald, Daisy, Goofy and Pluto as they explore their world in a hot-air balloon. Children will have fun using Toodles and the Mousketools to discover answers to questions along the way, and they'll also learn to use their imaginations and powers of observation to spot the many shapes in their everyday lives a "delicious triangle" in a half-sandwich, a rectangular roof top in a town square, and circles aplenty in a "round of golf!"