Here are 100 books that Oceanarium fans have personally recommended if you like Oceanarium. Shepherd is a community of 12,000+ authors and super readers sharing their favorite books with the world.

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Book cover of Giant Squid

Maddalena Bearzi Author Of The Secret Life of a Sea Turtle

From my list on oceans and the animals who live there for kids.

Why am I passionate about this?

I'm a marine biologist with a Ph.D. in Biology, a conservationist, and an author. As the co-founder of Ocean Conservation Society, I have conducted one of the world’s longest studies on dolphins off California. I have co-authored Beautiful Minds: The Parallel Lives of Great Apes and Dolphins and authored Dolphin Confidential: Confessions of a Field Biologist and Stranded: Finding Nature in Uncertain Times. My latest illustrated children’s book is The Secret Life of a Sea Turtle. I've written for national and international media, including National Geographic, and currently contribute essays on environmental issues and nature for various publications. 

Maddalena's book list on oceans and the animals who live there for kids

Maddalena Bearzi Why Maddalena loves this book

I love this book because it introduces our beloved children (6-10 years old) to one of the most mysterious and elusive creatures on Earth: the giant squid. Just think about it: until 2006, no humans had even seen one of these animals alive!

I study dolphins and whales, and sperm whales hunt these creatures in the cold and dark depths of the oceans. But while even kids know something about sperm whales, giant squid remains a mystery to most of us. How do they hunt? What do they eat? How do they breed? Award-winning author Candace Fleming and illustrator Eric Rohmann do a wonderful job of describing and painting this little-understood species.

By Candace Fleming , Eric Rohmann (illustrator) ,

Why should I read it?

4 authors picked Giant Squid as one of their favorite books, and they share why you should read it. This book is for kids age 6, 7, 8, and 9.

What is this book about?

The giant squid is one of the most elusive creatures in the world. As large as whales, they hide beyond reach deep within the sea, forcing scientists to piece together their story from those clues they leave behind.

An injured whale's ring-shaped scars indicate an encounter with a giant squid. A piece of beak broken off in the whale's belly; a flash of ink dispersed as a blinding defense to allow the squid to escape-- these fragments of proof were all we had . . . until a giant squid was finally filmed in its natural habitat only two years…


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Book cover of The Time-Jinx Twins

The Time-Jinx Twins by Carol Fisher Saller,

Twelve-year-old identical twins Ellie and Kat accidentally trigger their physicist mom’s unfinished time machine, launching themselves into a high-stakes adventure in 1970 Chicago. If they learn how to join forces and keep time travel out of the wrong hands, they might be able find a way home. Ellie’s gymnastics and…

Book cover of The Global Ocean

Maddalena Bearzi Author Of The Secret Life of a Sea Turtle

From my list on oceans and the animals who live there for kids.

Why am I passionate about this?

I'm a marine biologist with a Ph.D. in Biology, a conservationist, and an author. As the co-founder of Ocean Conservation Society, I have conducted one of the world’s longest studies on dolphins off California. I have co-authored Beautiful Minds: The Parallel Lives of Great Apes and Dolphins and authored Dolphin Confidential: Confessions of a Field Biologist and Stranded: Finding Nature in Uncertain Times. My latest illustrated children’s book is The Secret Life of a Sea Turtle. I've written for national and international media, including National Geographic, and currently contribute essays on environmental issues and nature for various publications. 

Maddalena's book list on oceans and the animals who live there for kids

Maddalena Bearzi Why Maddalena loves this book

I write children’s books because I believe young minds hold the key to saving our troubled oceans. To achieve this, though, we must educate kids and encourage them to take action. This nonfiction book excels at that, inspiring and teaching children to become the next generation of environmental activists.

It is an important book because it explores the five oceans as one interconnected ecosystem, highlighting their critical role in sustaining a livable planet. It goes a step further by explaining actionable steps we can take to help. This message resonates not only with children ages 8 to 12 but with adults, too (and I love that!) The eye-catching illustrations (which, of course, include my dearies, dolphins, and whales) enhance the appeal and engagement for both young readers and educators.

By Rochelle Strauss , Natasha Donovan (illustrator) ,

Why should I read it?

1 author picked The Global Ocean as one of their favorite books, and they share why you should read it. This book is for kids age 8, 9, 10, and 11.

What is this book about?

The global ocean is in trouble. This beautiful and important book explores the issues — and what we can do to help.

Though we think of Earth’s five oceans as separate and distinct, they are actually a linked system of circulating water that is one single ocean — the global ocean. This comprehensive and accessible overview explores the global ocean’s enormous influence on the planet, as well as humans’ often-detrimental influence on the ocean. But it also highlights some of the many ways people are working to restore and heal the global ocean — from everyday actions to large institutional…


Book cover of Earth's Incredible Oceans

Maddalena Bearzi Author Of The Secret Life of a Sea Turtle

From my list on oceans and the animals who live there for kids.

Why am I passionate about this?

I'm a marine biologist with a Ph.D. in Biology, a conservationist, and an author. As the co-founder of Ocean Conservation Society, I have conducted one of the world’s longest studies on dolphins off California. I have co-authored Beautiful Minds: The Parallel Lives of Great Apes and Dolphins and authored Dolphin Confidential: Confessions of a Field Biologist and Stranded: Finding Nature in Uncertain Times. My latest illustrated children’s book is The Secret Life of a Sea Turtle. I've written for national and international media, including National Geographic, and currently contribute essays on environmental issues and nature for various publications. 

Maddalena's book list on oceans and the animals who live there for kids

Maddalena Bearzi Why Maddalena loves this book

As an author, I understand the challenge of packing meaningful and educational information in a children’s picture book. Yet, this book achieves this beautifully with its colorful illustrations. It covers a vast range of topics, from animals and marine habitats to oceanography and ecological concepts.

As I turned the pages, I felt like I was swimming alongside marvelous narwhals with their spiral tusks while exploring the lives of glowing jellyfish and diving into a kelp forest. Earth’s Incredible Oceans is an underwater journey among many spectacular marine creatures, some of which are not around anymore.

The book is aimed at 7 to 9-year-old kids, but I enjoy it too, especially the informative pages on “changing oceans” covering pollution, fishing, and other environmental issues.

By Jess French , Claire McElfatrick (illustrator) ,

Why should I read it?

1 author picked Earth's Incredible Oceans as one of their favorite books, and they share why you should read it. This book is for kids age 7, 8, and 9.

What is this book about?

Enter the world of oceans and discover all the interesting animals that live in them!

Swim with jellyfish, wonder at the busy life of a seagrass meadow, and fence with narwhals in this lovingly illustrated children's book. Take kids on a fascinating underwater journey, showing them just how amazing oceans are, what plants and animals live in them, and how we can help them

Inside the pages of this kids ocean book, you'll discover:

* Interesting information about oceans that supports and goes beyond the curriculum
* Fun and unusual facts to convey the amazing world of ocean life
*…


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Book cover of The Time-Jinx Twins

The Time-Jinx Twins by Carol Fisher Saller,

Twelve-year-old identical twins Ellie and Kat accidentally trigger their physicist mom’s unfinished time machine, launching themselves into a high-stakes adventure in 1970 Chicago. If they learn how to join forces and keep time travel out of the wrong hands, they might be able find a way home. Ellie’s gymnastics and…

Book cover of Neighborhood Sharks: Hunting with the Great Whites of California's Farallon Islands

Maddalena Bearzi Author Of The Secret Life of a Sea Turtle

From my list on oceans and the animals who live there for kids.

Why am I passionate about this?

I'm a marine biologist with a Ph.D. in Biology, a conservationist, and an author. As the co-founder of Ocean Conservation Society, I have conducted one of the world’s longest studies on dolphins off California. I have co-authored Beautiful Minds: The Parallel Lives of Great Apes and Dolphins and authored Dolphin Confidential: Confessions of a Field Biologist and Stranded: Finding Nature in Uncertain Times. My latest illustrated children’s book is The Secret Life of a Sea Turtle. I've written for national and international media, including National Geographic, and currently contribute essays on environmental issues and nature for various publications. 

Maddalena's book list on oceans and the animals who live there for kids

Maddalena Bearzi Why Maddalena loves this book

It seems the author (and illustrator) of this book, and I share a passion for the oceans, their wondrous creatures, and the thrill of big adventures in nature. We also appear to share a love for the often misunderstood sharks, marine animals that many humans fear.

In this nonfiction children’s book (for 7 to 12 years old), the author dives into the lives of the most feared of all sharks: the great white. She tracks these creatures in their hunting ground off the Farallon Islands, just 30 miles off San Francisco, California, revealing their remarkable hunting techniques.

The book is informative for kids and serves as a call to action to protect these amazing creatures, whose numbers are dwindling by the day.

By Katherine Roy ,

Why should I read it?

1 author picked Neighborhood Sharks as one of their favorite books, and they share why you should read it. This book is for kids age 7, 8, 9, and 10.

What is this book about?

A few miles from San Francisco lives a population of the ocean's largest and most famous predators. Each fall, while the city's inhabitants dine on steaks, salads, and sandwiches, the great white sharks return to California's Farallon Islands to dine on their favourite meal: the seals that live on the island's rocky coasts. Massive, fast, and perfectly adapted to hunting after 11 million years of evolution, the great whites are among the planet's most fearsome, fascinating, and least understood animals.

In the fall of 2012, Katherine Roy visited the Farallons with the scientists who study the islands' shark population. She…


Book cover of How the Sea Came to Be: And All the Creatures in It

Charlotte Gunnufson Author Of Dream Submarine

From my list on exploring the ocean for children.

Why am I passionate about this?

I am a children’s book author who is awed by the ocean and the creatures that dwell in its depths. I love writing for kids because they’re unabashedly eager, enthusiastic, and curious! To write this book, I dove deep into researching information about the ocean. The more I learned, the more I wanted to know. I kept thinking, kids will love these fascinating facts and they’ll want to learn more. The wonderful books on this list tell amazing tales, take kids on adventures, and turn dry facts into a deluge of fun. These nonfiction stories offer kids opportunities to become immersed in our awesome ocean!

Charlotte's book list on exploring the ocean for children

Charlotte Gunnufson Why Charlotte loves this book

I thoroughly enjoyed this book and believe young readers will, too!

It traces billions of years of ocean history from “when the Earth was young and new…so hot, rock melted and boiled,” through millennia of marvelous creatures, to the present day with children exploring the shore. In eminently readable rhyme, it conveys an impressive amount of information in an interesting and accessible way.

One of the best parts of the books is in the back: an ingeniously illustrated timeline. Illustrations are dynamic and dramatic, some literally exploding with color and action. They are a joy to look at and will certainly help kiddos understand the science concepts presented.

By Jennifer Berne , Amanda Hall (illustrator) ,

Why should I read it?

2 authors picked How the Sea Came to Be as one of their favorite books, and they share why you should read it. This book is for kids age 6, 7, 8, and 9.

What is this book about?

The New York Public Library Best Books for Kids List (2023)

A lyrical, spectacular history of the ocean—from its dramatic evolutionary past to its marvelously biodiverse present.

“For millions of years these first bits of life
Became more, and then more, and then more.”

Long, long ago, when the Earth was young and new, the world was a fiery place. Volcanoes exploded from deep down below, and steamy, hot clouds rose up high. Rain poured down for thousands of years, filling the world’s very first oceans. There the teeniest stirrings of life began. Earth’s creatures grew bigger and bigger, evolving…


Book cover of Narwhal

Bob McMahon Author Of Cookie & Broccoli: Ready for School!: A Graphic Novel

From my list on novels for kids 5 to 8 to be silly, kind, honest.

Why am I passionate about this?

I was a children's book illustrator for years before my agent prompted me to start writing. I didn’t know the first thing about writing for children, but I really wanted to try, and with help from the SCBWI and after a lot of failed attempts, I found that early reader graphic novels most fit in with my Mad Magazine and New Yorker style of gag humor. There are so many great early reader graphic novels out there these days, and I truly feel we are in a golden age for this genre. I hope you like my choices and find many more on your own!

Bob's book list on novels for kids 5 to 8 to be silly, kind, honest

Bob McMahon Why Bob loves this book

I think this book is a genius. It’s a great example of a character-driven early reader graphic novel that brilliantly keeps it simple while fully exploring the friendship between a narwhal whale and a jellyfish.

The hilarious dialogue and simple but expressive illustrations make this one of my favorites, and its appeal to all kinds of readers is the reason this is a bestseller. 

By Ben Clanton ,

Why should I read it?

5 authors picked Narwhal as one of their favorite books, and they share why you should read it. This book is for kids age 6, 7, 8, and 9.

What is this book about?

Narwhal is a happy-go-lucky narwhal. Jelly is a no-nonsense jellyfish. The two might not have a lot in common, but they do they love waffles, parties and adventures. Join Narwhal and Jelly as they discover the whole wide ocean together.
A wonderfully silly early graphic novel series featuring three stories. In the first, Jelly learns that Narwhal is a really good friend. Then Narwhal and Jelly form their own pod of awesomeness with their ocean friends. And finally, Narwhal and Jelly read the best book ever -- even though it doesn't have any words...or pictures!
Ben Clanton showcases the joys…


Book cover of Citizens of the Sea: Wondrous Creatures From the Census of Marine Life

Sandy Sheehy Author Of Imperiled Reef: The Fascinating, Fragile Life of a Caribbean Wonder

From my list on the amazing world of coral reefs.

Why am I passionate about this?

For more than four decades, Sandy Sheehy has been diving tropical coral reefs from the Caribbean to Australia. Starting when she was around five sitting in her pediatric dentist’s office where she noticed an aquarium stocked with colorful fish, her fascination with the underwater world has grown. Becoming a freelance journalist allowed her to call on experts and activists around the world to help her satisfy her curiosity and share what she learned.   

Sandy's book list on the amazing world of coral reefs

Sandy Sheehy Why Sandy loves this book

Unlike the books I’ve recommended above, Citizens of the Sea is packed with gorgeous four-color photographs by some of the world’s top underwater photographers. The close-ups are downright amazing. National Geographic made a brilliant call in having Nancy Knowlton write the text. Not only is she a renowned coral reef biologist and the former Sant Chair for Marine Science at the Smithsonian National Museum for Natural History, she also writes so lucidly and engagingly that even her articles for peer-reviewed journals make engrossing reading. 

By Nancy Knowlton ,

Why should I read it?

1 author picked Citizens of the Sea as one of their favorite books, and they share why you should read it.

What is this book about?

The astonishing diversity of ocean life will wow you in this riveting book, perfect for all ages, by marine scientist Nancy Knowlton. Citizens of the Sea reveals the most intriguing organisms in the ocean, captured in action by skilled underwater photographers from National Geographic and the Census of Marine Life. As you read lively vignettes about sea creatures' names, defenses, migration, mating habits, and more, you'll be amazed at wonders like; The almost inconceivable number of creatures in the marine world. From the bounty of microbes in one drop of seawater, we can calculate that there are more individuals in…


Book cover of The Big Book of the Blue

Cassandra Federman Author Of This Is a Sea Cow

From my list on children’s stories about ocean animals.

Why am I passionate about this?

I've been fascinated by the ocean and all of its inhabitants for as long as I can remember. When I was little, I discovered my dad’s SCUBA license and it blew my mind that I was related to someone who was allowed to explore the underwater world! Later, when I got to college, I took advantage of two exciting opportunities. First, I got my own scuba license. Second, I studied abroad in Belize, where I conducted manatee research by tagging, tracking, and rescuing manatees. I enjoyed the time I spent with the animals, but not the lab work. Now I express my passion for sea creatures in the books I write.

Cassandra's book list on children’s stories about ocean animals

Cassandra Federman Why Cassandra loves this book

This book is full of fascinating facts about all kinds of sea creatures from those near the surface to those who live down deep in the darkness. For me, the biggest draw of this book is the illustrations. (Pun intended!) The art is so full of texture and color and every page is as gorgeous as the one that came before. This book is a feast for the eyes and the curious brain!

By Yuval Zommer ,

Why should I read it?

1 author picked The Big Book of the Blue as one of their favorite books, and they share why you should read it.

What is this book about?

Nominated for the 2019 Kate Greenaway Medal

Why do octopuses have eight arms?
Why do crabs run sideways?
Are jellyfish made of jelly?
Yuval Zommer's beautiful new book provides the answers to these and many more fishy questions. His wonderfully quirky illustrations show off all kinds of slippery, shimmery and surprising sea creatures, including sea turtles, whales, sharks, rays and seahorses. Chatty, funny and full of amazing facts, it will be devoured by children eager to find out about the most exciting creatures from the deep blue.


Book cover of The Highest Tide

Jeffrey Levinton Author Of Marine Biology: Function, Biodiversity, Ecology

From my list on getting excited about Marine Biology.

Why am I passionate about this?

I was born in the Bronx, New York City, and my earliest memories involve going to the beach in the Bronx, where crabs ran among my toes, and especially going to City Island to try to see the great yachts that were being built to win the America's Cup. But I think my love of marine biology was really cemented at the age of ten when my father took me to the Paris movie theater in New York City to see The Silent World made by Jacques Cousteau and Louis Malle. 

Jeffrey's book list on getting excited about Marine Biology

Jeffrey Levinton Why Jeffrey loves this book

If you have a teenager wanting to be a marine biologist, this is the book to read! It is a coming-of-age book but also one of great charm and devotion to marine life. The tale and the writing are irresistible. It is so rare for an author to personalize marine biology, especially for teenagers.

This book does a remarkable thing. I loved it because it was a great story about teenagers who somehow managed to connect their love for the shoreline, and it even managed to give us a lot of great biology. Children often want to be marine biologists but their love is usually not very well connected to the real worlds of the ocean.

This book is a really great Natural History book. It puts teenagers in the mud, collecting clams, and doing things marine biologists do. Yet it has a heart—a really great book.

By Jim Lynch ,

Why should I read it?

1 author picked The Highest Tide as one of their favorite books, and they share why you should read it. This book is for kids age 12, 13, 14, and 15.

What is this book about?

A stunning coming-of-age novel about one boy's mystical bond to the sea.

"[A] graceful and inventive first novel." -The New York Times Book Review

"The fertile strangeness of marine tidal life becomes a subtly executed metaphor for the bewilderments of adolescence in this tender and authentic coming-of-age novel." -Publishers Weekly

"As crisp and clean as a cool dip into the water, and just about as refreshing." -Entertainment Weekly

"Move over, Holden Caulfield; here's Miles. . . . An uncommon and uncommonly good coming-of-age novel." -Chicago Tribune

One moonlit night, thirteen-year-old Miles O'Malley sneaks out of his house and goes exploring…


Book cover of Sex in the Sea: Our Intimate Connection with Sex-Changing Fish, Romantic Lobsters, Kinky Squid, and Other Salty Erotica of the Deep

Danna Staaf Author Of Nursery Earth: The Hidden World of Baby Animals and the Amazing Ingenuity of Life

From my list on babies and parenthood throughout the animal kingdom.

Why am I passionate about this?

Like most children, I adored baby animals from an early age. I bonded deeply with a pet kitten; I campaigned (unsuccessfully but perennially) for a puppy; I delighted in caterpillars. In college, my biology classes introduced me to a profusion of marine larval forms, and a fascination with the true diversity of animal babies fully gripped me. I eventually earned a PhD in the biology of squid babies and, shortly afterward, produced two human babies of my own. I now live with my human family, a cat, and a garden full of grubs, caterpillars, maggots, and innumerable other babies. I read and write about science and nature, especially the intersection of the weird and the adorable.

Danna's book list on babies and parenthood throughout the animal kingdom

Danna Staaf Why Danna loves this book

Similar to Dr. Tatiana’s Sex Advice, this book made me laugh and gasp at scandalous true stories of reproductive biology. What really captured my attention, though, were the unexpected ways that human actions are affecting the courtship, mating, and spawning of animals that might seem beyond our reach.

Knowing that we can unintentionally inhibit the intimate lives of other species through pollution and climate change really brings home the importance of reforming our behavior.

By Marah J. Hardt ,

Why should I read it?

1 author picked Sex in the Sea as one of their favorite books, and they share why you should read it.

What is this book about?

Forget the Kama Sutra. When it comes to inventive sex acts, just look to the sea. There we find the elaborate mating rituals of armored lobsters; giant right whales engaging in a lively threesome whilst holding their breath; full moon sex parties of groupers and daily mating blitzes by blueheaded wrasse. Deep-sea squid perform inverted 69s, while hermaphrodite sea slugs link up in giant sex loops. From doubly endowed sharks to the maze-like vaginas of some whales, Sex in the Sea is a journey unlike any other to explore the staggering ways life begets life beneath the waves. Beyond a…


Book cover of Giant Squid
Book cover of The Global Ocean
Book cover of Earth's Incredible Oceans

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5 book lists we think you will like!

Interested in seas, the ocean, and coral reefs?

Seas 35 books
The Ocean 42 books
Coral Reefs 25 books