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Theme

underwater exploration

Books about underwater exploration for readers of all ages.

Cover of The Octonauts & the frown fish

The Octonauts & the frown fish

Meomi

Ages 4–8friendshipempathy

Cover of Underwater mystery

Underwater mystery

Trish Holland

Ages 5–9rescuesunderwater exploration

Cover of Octonauts and the Marine Iguanas

Octonauts and the Marine Iguanas

Simon & Schuster Uk

Ages 3–7underwater explorationmarine life