It’s Earth Day at the Mickey Mouse Clubhouse. Esteemed scientist Professor Von Drake is the main speaker. The Professor has a lot to say about ways we can help save our planet every single day. To the Professor’s surprise, Mickey and the gang have even more to say—and show. At the end of this funny and fact-filled book, there is a special “Earth Friendly” gift for you! MICKEY MOUSE CLUBHOUSE IS HUGE!: The premiere of Mickey Mouse Clubhouse delivered the highest ratings ever for a Playhouse Disney series premiere among Kids 2-5, Girls 2-5,Households, and Total Viewers. It also premiered at #1 among all basic cable networks in its time period for Kids 2-5. Mickey Mouse Clubhouse shows no signs of slowing down as it settles in to its first season. It is the number one show among preschoolers!