"Blast off for educational fun! Beginning readers and budding astronomers are launched via Seussian sorcery on a wild trip to visit the nine planets in our solar system along with the Cat in the Hat, Thing One, Thing Two, and Dick and Sally. ""There is a big gap between 'concept' books written for preschoolers and nonfiction that requires fluent reading skills. The Cat in the Hat's Learning Library books introduce beginning readers to important basic concepts about the natural world. They provide the critical foundations upon which complex facts and ideas can eventually be build. In addition, The Cat in the Hat's Learning Library shows young readers that books can be entertaining and educational at the same time. This is a wonderful series!""-- Barbara Kiefer, Associate Professor, Reading and Literature Teachers College, Columbia University"