Books About Underwater Adventures · 16 titles considered

The Best Underwater Adventures Books for Kids

By the Bookroo Editors

Looking for excellent children's books about underwater adventures? This collection brings together Bookroo's highest-rated and most useful picks in one place.

Start with our editorial favorites, then browse recommendations organized by reading stage to find the right book for your reader.

Trouble at Trident Academy
The Shortlist

Our 10 Favorite Books About Underwater Adventures

Sale price
$674
Chapter Book · Ages 6–9 · 2012

Trouble at Trident Academy

By Debbie Dadey, Tatevik Avakyan (Illustrator) · Book #1 in the Mermaid Tales series

Two mermaid friends navigate the challenges of school and friendship in an underwater city

112 pages· 6,257 words· Est. 1 hour read
3.9/5 Goodreads · 709 ratings
$6.99Save 4%
Chapter Book · Ages 9–12 · 2021

Daughter of the Deep

A secret sea trial turns deadly as rival schools clash, testing Ana's leadership and uncovering hidden truths.

336 pages· 74,898 words· Est. 8.5 hour read
4.2/5 Goodreads · 34,027 ratings
$19.99Save 5%
Chapter Book · Ages 7–12 · 2019

Diary of a Minecraft Zombie Book 18: In Too Deep

Zombie and friends race to save Minecraft from ocean doom.

204 pages· 13,248 words· Est. 2 hour read
4.8/5 Goodreads · 1,951 ratings
$9.99Save 4%
Graphic Nov.
Sale price
$759
Chapter Book · Ages 7–10 · 2015

Book Two

Chaos erupts as Bunny and Monkey clash in a wild forest showdown with lasers and gadgets.

64 pages· 8,936 words· Est. 1.5 hour read
4.5/5 Goodreads · 315 ratings
$7.99Save 5%
Chapter Book · Ages 6–9 · 2006

The Search for the Sunken Treasure: Australia

A daring mission to the Great Barrier Reef uncovers pirates and deadly creatures. Can he survive?

128 pages· 10,017 words· Est. 2 hour read
4.2/5 Goodreads · 478 ratings
$5.99Save 4%
Chapter Book · Ages 7–10 · 2008

Zepha the Monster Squid

Tom must battle beasts to reclaim a magical armor and save Avantia.

116 pages· 9,725 words· Est. 1.5 hour read
4.1/5 Goodreads · 1,428 ratings
$7.89Save 5%
Chapter Book · Ages 7–10 · 2000

Lilly and Fin

Merpups defy rules, exploring caves, unaware humans hunt them. What else lurks in the deep?

96 pages· 8,045 words· Est. 1 hour read
4.8/7 Bookroo experts·3.8/5 Goodreads · 321 ratings
$9.99Save 4%
Picture Book · Ages 0–3 · 2018

Doo Doo Doo Doo Doo Doo

A family of sharks go on an underwater adventure.

24 pages· 261 words· Est. 3 min read-aloud
3.8/5 Goodreads · 470 ratings
$6.99Save 4%
Chapter Book · 2011

Winnie Takes the Plunge

A witch's mishaps lead to magical chaos and daring rescues.

96 pages· 1,083 words
4.4/5 Goodreads · 74 ratings
$11.00Save 5%
Chapter Book · 2010

The Circus Under the Sea

Parents and children share reading, gradually shifting the focus to young readers.

32 pages· 108 words
3.6/5 Goodreads · 84 ratings
$7.89Save 5%
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Browse by age

Underwater Adventures Chapter Books & Middle Grade

Longer stories about underwater adventures for developing and independent readers.

Surfin' Sharks

Ages 5–7 · 2024

A discouraged shark learns surfing is about fun, not winning.

Andrew Lost In the Deep

Ages 6–9 · 2004

Trapped in a powerless sub, survival is their only hope.

Hunt for the Pirate's Gold

Ages 5–8 · 2024

Dive into the ocean depths to uncover hidden treasure and lost secrets.

Shannon the Ocean Fairy

2013

Can two friends save the oceans from chaos caused by stolen pearls?

View all underwater adventures chapter books
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Books about mermaidsBooks about sea creaturesBooks about the first day of school

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