Mosasaurus: Ruler of the Sea-a Smithsonian Prehistoric Pals Book (With Audiobook Cd and Poster) (Smithsonian's Prehistoric Pals) by Karen Wagner buy used Used & Rare price $12.37 new from$10.95 shop with confidence SPECIAL SHIPPING CONSIDERATIONS FOR USED & RARE ITEMS. Please see the special considerations for shipping Used & Rare items, including extended delivery times, possible import duties & taxes. Delivered in 3-5 weeks Format: Paperback Publisher: Soundprint Condition: The following ISBNs are associated with this title: ISBN - 10:1592497829 ISBN - 13:9781592497829 Seller Comments: From the Publisher The prehistoric sea can be a dangerous place, even for an enormous creature like Mosasaurus. Will Mosasaurus make his way through the water safely and find himself a tasty snack? Kids are bound to love this book with its detailed illustrations and storyline that has been reviewed by paleontologists at the Smithsonian Institution for accuracy. Included is an Audiobook CD and a tear-out poster for extended learning fun.