Clara and Clem are off on an adventure under the sea! The two swim with dolphins, hug a shark, and even find buried treasure. Let's go!

Ethan Long (www.ethanlong.com) is the author and illustrator of numerous books, including the Geisel Award winner Up, Tall, and High, and the Penguin Young Readers Clara and Clem Take a Ride and Clara and Clem in Outer Space.