Amazon.com description: Product Description: This captivating activity-based book helps children begin their exploration of the world beneath the seas. Using a hands-on approach that encourages imagination as well as factual learning, Totally Sea Creatures describes the fascinating life forms found at various depths, including the mysterious ocean floor where blind fish swim. Easy-to-follow step-by-step instructions show young readers how to build a variety of real creatures such as a crab, squid, hammerhead shark, seahorse, or orca whale — or they can create new creatures with the more than 30 interchangeable plastic parts.