Mousnet was a great book about a girl raised by her mother sent to live with her father. Before she left for her dad's house in Oregon, she and her uncle invented The Thumbtop. The Thumbtop was a miniscule computer that fits on the girl, Megan's thumb. Shortly after she leaves for Oregon, she finds a talking mouse! Soon Megan finds herself trying to get a Thumbtop in every mousehole. How does she do it? Read the book to find out!