Pierre is a little gray mouse who lives with his family in Grand Central Station in New York City. He is a creative and clever mouse who makes clothing out of items travelers have lost in their journeys, and he dreams of one day becoming a famous fashion designer. But other mice do not understand Pierre and make fun of him. Even so, his mother teaches him to be true to himself and to do what he loves, so that one day his dreams will come true. When he accidentally falls into a young lady's handbag, he has no idea that he is about to set out on an adventure that will change his life. Could Pierre finally find his way to design school-and even make a special friend along the way? This children's story tells the tale of a mouse who dreams of becoming a fashion designer and seeks to inspire young readers to choose an uncommon path to their dreams.