Oh Say Can You Say Di-no-saur?: All About Dinosaurs Paperback – International Edition, 4 June 2001

Oh Say Can You Say Di-no-saur?: All About Dinosaurs: Book 3 (The Cat in the Hat’s Learning Library)

There’s No Place Like Space!: All about our SOLAR SYSTEM.: Book 7 (The Cat in the Hat’s Learning Library)

Inside Your Outside!: All about the HUMAN BODY: Book 10 (The Cat in the Hat’s Learning Library)