Explore the wild world of the animal kingdom with the Cat in the Hat and Thing One and Thing Two in this encyclopedia for young readers—the first “Big Book” in the popular Cat in the Hat’s Learning Library series—featuring illustrations AND photographs! The Cat in the Hat and Thing One and Thing Two take readers on safari around the world in this fun encyclopedia packed with fascinating facts, vivid photographs, and Seussian illustrations from their favorite Cat in the Hat Learning Library books! The Cat in the Hat’s Learning Library aims to foster a love of reading and the natural world, and the Super-Dee-Dooper Book of Animal Facts makes the perfect gift for budding zoologists and animal enthusiasts of all ages! With a rhymed introduction and conclusion by the Cat, handy pronunciation guides, definitions, and “Did You Know?” trivia sections, this easy-to-read reference book is as engaging and entertaining as it is educational and will be enjoyed by the whole family.