"Late one night in the future, far, far out at sea, a young man adrift on a packing crate is about to encounter an intelligence that will change the course of history ..." -- Cover.

"Dolphins have long memories and make special clicking sounds that help them find things underwater. They are supersmart! But do you know how dolphins tell one another apart? Or how they hunt for food? Read this book to find out!"--Back cover.

Lily's summer is off to a rocky start. Her best friends have abandoned her for sleep-away camp, without even considering whether she'd want to go or not. Worse, she's stuck with a long summer reading list her parents insist she finish when all she really wants to do is hang out at the aquarium so she can learn everything she'll need to know to become a marine biologist someday. So when Lily discovers a dolphin in a nearby canal, she's torn. She knows...

Ace underwater cameramen Doug Allan and Didier Noirot embark on a quest to film the most amazing stories of whales and dolphins across the ocean world.

Maddie and Atticus live with their father on the New England coast. One day, garbage starts showing up all over town. They're on the case of "The Trasher" when they spy dolphins in trouble in the cove. Will Maddie's knowledge of animals and Atticus's problem-solving skills be enough to save a baby dolphin and solve the mystery?

"All animals move, eat, and behave in different ways. This exciting series lets young readers experience life from the perspective of some of Earth's most interesting animals"--Back cover.

Introduces dolphins, describing what they look like, what they eat, and how they are cared for by their mother.

When Clarabel finds an injured dolphin during Ampali Island's Royal Regatta, she and her fellow Rescue Princesses vow to save the dolphin with Clarabel's special gift.

"Ari's dad is a Marine Biologist and has invited Ari, Zeke and Jez to a trip out to sea to track dolphins for his research. Ari and his friends are totally stoked, but there is something lurking deep beneath the water that might derail the entire day. Before they know it, Ari must find a way to save his dad and friends from danger without becoming prey himself"--Provided by publisher.