The Cat in the Hat makes another surprise appearance at Dick and Sally"s house--only this time he makes his entrance riding atop a brachiosaurus! Soon, he"s off, along with Dick and Sally, millions of years back in time to see how fossils were created. Then it"s on to a tour through the Cat"s own Super Dino Museum--a fabulous place where the correct pronunciation of a dinosaur"s name wins you a peek at the real living thing! Beginning readers will love exploring the prehistoric world of dinosaurs with the Cat in the Hat as their guide!