Convertible School Bus is a fun storybook that can also be used as a playmat and sit-in vehicle for toddlers. Once unfolded, parent and child can read the text, which describes the journey of the bus as it takes children to school. The bright, busy illustrations are packed with detail to keep a child interested. Laid on the floor, the book can also be used as a playmat. The boards can then be refolded into a large, sturdy bus that a child can sit in and pretend to drive.