National Geographic Readers Level 2: Prehistoric Sea Monsters
Mermaid Days #3: A New Friend: An Acorn Book
Penguin Young Readers Level 4: Octopus! Smartest in the Sea?
Little Critter: Just an Adventure at Sea
Scholastic Reader Level 3: Everything Awesome About Sharks
DK Super Readers Level 2: Submarines and Submersibles
DK Super Readers Level 3: Deep Sea Creatures
I Can Read! Level 1: Biscuit and Friends: A Day at the Aquarium
DK Super Readers Pre-Level 1: Save the Sea Turtles
DK Super Readers Level 2: Journey of a Humpback Whale
DK Super Readers Level 4: Shark Attack
Mermaid Days #2: The Sea Monster: An Acorn Book
Ready-to-Read Pre-Level 1: Shark Chums: Can Blue Hide?
I Can Read! Level 2: Clark the Shark: Friends Forever
Ready-to-Read Pre-Level 1: Shark Chums: Can Clam Go?
Ready-to-Read Level 2: Whale, Quail, Snail: When Whales Fly
Mermaid Days #1 - The Sunken Ship: An Acorn Book
Step Into Reading Level 2: Wild Kratts: Wild Sharks!
Ready to Read Level 1: Sabrina Sue Loves the Sea