Mahalia Mouse and her family live underneath Dunster House, an old Harvard dormitory. Foraging for food for her younger brothers and sisters, Mahalia gets trapped in a backpack and then finds herself inside a classroom far from home. Mahalia, intrigued by the lecture, starts attending classes and soon becomes a full-time student -- all the while wondering about the fate of her family. But when graduation day finally arrives, Mahalia has a wonderful surprise waiting for her. Written as part of his keynote address at Harvard"s commencement, this latest book from John Lithgow (class of "67) incorporates his trademark witty rhymes and includes a CD of him reading the text at the commencement. Mahalia"s story has an inspiring message for graduates or anyone whose success is worthy of celebration.