The best books on water and the amazing creatures that live there

Why am I passionate about this?

I spent long days at the beach as a kid, and sharp bits of horseshoe crab shells in my sandcastles were a frequent annoyance. As an adult, I discovered a horseshoe crab lurching its way back to the water and wondered: What's the deal with this weird animal? To find out, I read books, talked with scientists, and assisted with horseshoe crab and shorebird research. What I discovered—about horseshoe crabs, other animals, and the water they live in—was too amazing to keep to myself. I hope my book encourages kids to go out and explore wild places, too!


I wrote...

High Tide for Horseshoe Crabs

By Lisa Kahn Schnell, Alan Marks (illustrator),

Book cover of High Tide for Horseshoe Crabs

What is my book about?

Every spring, millions of horseshoe crabs crawl to the shore to lay their eggs, just as they have since before dinosaurs roamed the earth. But they aren’t the only ones crowding the beaches! Flocks of shorebirds stop to feed on the horseshoe crab eggs. Scientists and tourists turn out to see the spectacle and learn more about the animals that call this habitat home for a few weeks. 

With layered text and in-depth back matter, High Tide for Horseshoe Crabs engages readers at multiple levels. Evocative watercolor paintings by Alan Marks bring young beach explorers down to the shoreline to observe this exciting annual event that interconnects species. Come join the frenzy!

Shepherd is reader supported. When you buy books, we may earn an affiliate commission.

The books I picked & why

Book cover of The Blue Whale

Lisa Kahn Schnell Why did I love this book?

Awe, beauty, and a satisfying amount of information—The Blue Whale has it all. I love the curious child we follow through the book, as well as the visual comparisons that turn astonishing facts about the world’s largest living creature into subtly humorous images that I can relate to on a more personal level. In the final pages of the book, the child—our surrogate adventurer—falls asleep and dreams, amazed by a world that contains such tremendous creatures. 

By Jenni Desmond,

Why should I read it?

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

What is this book about?

A nonfiction picture book, The Blue Whale draws children into the life and world of this enormous whale by situating facts within a familiar context that is fun and engaging. Here, readers are given the actual size of an eye right on the page, and we are informed how understand this whale's body size in relation to trucks, cars, milk bottles, and hippos! With an accurate and engaging text, fully vetted by a blue whale expert, and lyrically lovely illustrations, The Blue Whale is a book that invites children in and holds their attention. Its tempo is like a pleasing…


Book cover of We Are Water Protectors

Lisa Kahn Schnell Why did I love this book?

We Are Water Protectors celebrates the power and determination of a child who is firmly rooted within both her family and the larger community. Written and illustrated by Indigenous creators, the rich, flowing watercolor illustrations pull me in and hold me still, even though the subject matter is upsetting at times. How can we face the pollution of water that our reliance on fossil fuels has caused? There is no simple answer. I found comfort in the beautiful community and intergenerational connections that buffer the fear and sadness of such a task. These connections remind us that it is only by working together, appreciating each person’s strengths and contributions, that we can do the work that needs to be done. 

By Carole Lindstrom, Michaela Goade (illustrator),

Why should I read it?

7 authors picked We Are Water Protectors as one of their favorite books, and they share why you should read it. This book is for kids age 3, 4, 5, and 6.

What is this book about?

Winner of the 2021 Caldecott Medal
#1 New York Times Bestseller

Inspired by the many Indigenous-led movements across North America, We Are Water Protectors issues an urgent rallying cry to safeguard the Earth’s water from harm and corruption―a bold and lyrical picture book written by Carole Lindstrom and vibrantly illustrated by Michaela Goade.

Water is the first medicine.
It affects and connects us all . . .

When a black snake threatens to destroy the Earth
And poison her people’s water, one young water protector
Takes a stand to defend Earth’s most sacred resource.


Book cover of Water Sings Blue

Lisa Kahn Schnell Why did I love this book?

To me, this book feels like a walk along the beach. I pick up each poem, sink into the swirls and splashes of color, and let my mind wander. Books that encourage such meandering strolls near the ocean have a special place in my heart: the idea for my horseshoe crab book started on just such a walk. Water Sings Blue is a great reminder that you never know what wonders you will discover when you go outside and let your curiosity guide you. 

By Kate Coombs, Meilo So (illustrator),

Why should I read it?

1 author picked Water Sings Blue as one of their favorite books, and they share why you should read it.

What is this book about?

Come down to the shore with this rich and vivid celebration of the ocean! With gorgeous watercolors by award-winning artist Meilo So and lyrical, playful poems by Kate Coombs, The Water Sings Blue evokes the beauty and power, the depth and mystery, and the endless resonance of the sea.


Book cover of Giant Squid

Lisa Kahn Schnell Why did I love this book?

Immersed in the pages of Giant Squid, I feel pulled out of my usual world, allowed to explore the life of an animal I will probably never get to meet in person. I love the way this deep dive takes me up close and personal, yet maintains an aura of mystery—a curl of tentacle here, a glimpse of eyeball there. I also appreciate the balance of accurate scientific information with the basic questions that remind us that there is so much about this animal, and, by extension, the natural world as a whole, that we still do not know. 

By Candace Fleming, Eric Rohmann (illustrator),

Why should I read it?

3 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…


Book cover of Water: A Deep Dive of Discovery

Lisa Kahn Schnell Why did I love this book?

As a young reader, I would have slipped into this book and lost myself for hours. While it’s not a picture book by most definitions, these gorgeously illustrated pages overflow with facts, stories, and cheerful art. Like its subject matter, Water: A Deep Dive of Discovery covers a lot of territory—from the many ways water affects the lives of all living creatures, to maps and diagrams, to simple experiments you can try at home. A lovely book that will hold up to repeated readings by curious minds.    

By Christy Mihaly, Mariona Cabassa (illustrator),

Why should I read it?

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

What is this book about?

Immerse yourself in fascinating facts about water! This comprehensive yet accessible exploration of water will help young readers understand many aspects of one of our planet's most precious resources - and how they can protect it. A friendly water droplet character guides children through topics ranging from melting and freezing to the ways in which water literally shapes the Earth. Tales by storytellers from around the world are sprinkled through the book, highlighting the variety of ways in which global cultures value water. The engaging format includes gatefolds and booklets with hands-on activity ideas for learning about and protecting water.…


You might also like...

Book cover of This Animal Body

Meredith Walters

New book alert!

What is my book about?

Neuroscience PhD student Frankie Conner has finally gotten her life together—she’s determined to discover the cause of her depression and find a cure for herself and everyone like her. But the first day of her program, she meets a group of talking animals who have an urgent message they refuse to share. And while the animals may not have Frankie’s exalted human brain, they know things she doesn’t, like what happened before she was adopted.

To prove she’s sane, Frankie investigates her forgotten past and conducts clandestine experiments. But just when she uncovers the truth, she has to make an…

By Meredith Walters,

Why should I read it?

1 author picked This Animal Body as one of their favorite books, and they share why you should read it.

What is this book about?

Frankie Conner, first-year graduate student at UC Berkeley, is finally getting her life together. After multiple failures and several false starts, she's found her calling: become a neuroscientist, discover the cause of her depression and anxiety, and hopefully find a cure for herself and everyone like her.

But her first day of the program, Frankie meets a mysterious group of talking animals who claim to have an urgent message for her. The problem is, they're not willing to share it. Not yet. Not until she's ready.

While Frankie's new friends may not have her highly evolved, state-of-the-art, exalted human brain,…


5 book lists we think you will like!

Interested in water, the water supply, and Earth Day?

11,000+ authors have recommended their favorite books and what they love about them. Browse their picks for the best books about water, the water supply, and Earth Day.

Water Explore 17 books about water
The Water Supply Explore 15 books about the water supply
Earth Day Explore 15 books about Earth Day