Tired of their comfortable digs in Macy's department store, Marvin, Fats, and Raymond are three mice searching for adventure. Following a hair-raising ride in a shopping bag, they find themselves disembarking in front of the famous Guggenheim Museum of Modern Art. There they discover many interesting things about the world of humans. Fats discovers that blobs of jam on canvas isn't food — it's art! But will his newfound artistic talent go to his head? Meanwhile, will Marvin be able to pull off the most daring skating stunt of the century? And will poor Raymond run out of brilliant ways to save his friends from sticky situations — or worse, the exterminator? Amusing illustrations and humor-filled text will keep readers chuckling as they follow the inventive adventures of this plucky gang of city mice.