Under the Sea

Dive deep below the waves—Under the Sea, where strange creatures live. This watery journey takes young readers down through the different levels of the ocean, where they'll see a coral reef and meet sunfish, hammerhead sharks, humphead wrasse, and other animals. A long gatefold at the end reveals a cool shipwreck with treasure—and leads them safely back to the surface. 
 
This is core science made easy for toddlers, written by an expert nonfiction author and with content carefully checked by a marine biologist.