Here are 98 books that Oona fans have personally recommended if you like Oona. Book DNA is a community of 12,000+ authors and super readers sharing their favorite books with the world.

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Book cover of The Rainbow Fish

B.R. Duray Author Of The Mood Swing

From my list on books for kids with big emotions.

Why am I passionate about this?

I chose these books because they each approach big feelings with a kind of gentle honesty and expressive clarity. These classics use powerful, earnest text and heartfelt illustrations that help name, normalize, and, at times, create an adventure around feeling new, big emotions. Each of these treasured titles offers more than just a story—they give children tools for emotional resonance and resilience. They strike a delicate balance between lyrical prose, whimsical art, and emotional honesty. The Mood Swing is a charm bracelet of these different stories, woven into one. Many gave me comfort as a kid, and helped me feel supported and empowered to explore—and name—my deepest feelings.

B.R.'s book list on books for kids with big emotions

B.R. Duray Why B.R. loves this book

Marcus Pfister’s shimmering fish learns that true sparkle comes from sharing, not hoarding, and its foil-embellished scales bring emotional growth to life.

The Rainbow Fish was a big inspiration for The Mood Swings cover and artwork. I still remember picking this book off the library shelf as a kid!  

Apart from its aesthetic, this story gives kids a visual and emotional lesson in generosity, teaching them that sharing feelings and kindness makes connections—and happiness—richer and more real. It’s an uplifting way to show how openness can soothe big emotions.

By Marcus Pfister ,

Why should I read it?

3 authors picked The Rainbow Fish as one of their favorite books, and they share why you should read it.

What is this book about?

The award-winning book about a beautiful fish who finds friendship and happiness when he learns to share is now available in a board book edition for the youngest child.


If you love Oona...

Book cover of What Does It Mean to Be American?

What Does It Mean to Be American? by Rana DiOrio,

An engaging picture book for children that celebrates what it means to be American!

What does it mean to be American? Does it mean you like apple pie or fireworks? Not exactly. This patriotic picture book is perfect for Memorial Day, Independence Day, Election Day, or any day you want…

Book cover of Piranhas Don't Eat Bananas

Emily Neilson Author Of Can I Give You a Squish?

From my list on underwater books for your little sea monster.

Why am I passionate about this?

I am writing this list because I am a sea monster. I’m the sort of sea monster who loves merpeople, pirates, sharks, dolphins, octopuses, shipwrecks, and…did I miss anything? Oh yes, piranhas. Some people have pointed out that I look like a regular adult human, but really it’s just a trick of the light. I like to make stories, draw pictures, and build miniature environments for stop motion animated films. My typical day is spent gluing miniature flowers to miniature rocks, or screwing miniature chairs to miniature floors. It’s the sort of job that makes you feel like magic is around every corner. Because it is, probably.

Emily's book list on underwater books for your little sea monster

Emily Neilson Why Emily loves this book

This book is so delightfully silly! Poor little Brian tries to convince the other piranhas that they’d probably love to try some fruit—but alas, they would rather eat feet, or knees, or…well…bum! It’s definitely a book that feeds your inner sea monster!

By Aaron Blabey ,

Why should I read it?

1 author picked Piranhas Don't Eat Bananas as one of their favorite books, and they share why you should read it. This book is for kids age 3, 4, and 5.

What is this book about?

Hey there guys. Would you like a banana?
What's wrong with you. Brian? You're a piranha.

Brian loves bananas. Trouble is, Brian's a piranha. And his friends
aren't happy about his fondness for fruit!

From the best-selling author of PIG THE PUG and THELMA THE UNICORN
comes one of the funniest and cheekiest books you'll ever read.


Book cover of Flotsam

Barbara Lehman Author Of The Red Book

From my list on wordless with surreal or magical realism elements.

Why am I passionate about this?

I love wordless books immoderately, and I also love books that have meta, surreal, or magical realism elements. This list combines these two features! I was personally so happy that The Red Book was described in a review as “a wordless mind trip for tots,” and I think all the books on this list would perfectly fit that description (and much, much more!) too.

Barbara's book list on wordless with surreal or magical realism elements

Barbara Lehman Why Barbara loves this book

Impeccable artwork, precision storytelling, and singularly unique invention are all packed into this amazing book experience. The basic concept is brilliant and mind-bending, and actually maybe even a little bit mind-melting. On top of that is an additional treat of wonderful and whimsical glimpses into a magical undersea world, obviously painted with true passion for the subject matter.

By David Wiesner ,

Why should I read it?

2 authors picked Flotsam as one of their favorite books, and they share why you should read it.

What is this book about?

A bright, science-minded boy goes to the beach equipped to collect and examine flotsam--anything floating that has been washed ashore. Bottles, lost toys, small objects of every description are among his usual finds. But there's no way he could have prepared for one particular discovery: a barnacle-encrusted underwater camera, with its own secrets to share . . . and to keep. In each of his amazing picture books, David Wiesner has revealed the magical possibilities of some ordinary thing or happening--a frog on a lily pad, a trip to the Empire State Building, a well-known nursery tale. This time, a…


If you love Kelly DiPucchio...

Book cover of Real Princesses Change the World

Real Princesses Change the World by Carrie A. Pearson,

Real Princesses Change the World is an inspirational and diverse picture book that highlights 11 contemporary real-life princesses and four heirs apparent from around the world.

Have you heard of a STEM-aligned real-life princess who is an engineer and product developer? Or a princess who is a computer expert? An…

Book cover of Pearl

Emily Neilson Author Of Can I Give You a Squish?

From my list on underwater books for your little sea monster.

Why am I passionate about this?

I am writing this list because I am a sea monster. I’m the sort of sea monster who loves merpeople, pirates, sharks, dolphins, octopuses, shipwrecks, and…did I miss anything? Oh yes, piranhas. Some people have pointed out that I look like a regular adult human, but really it’s just a trick of the light. I like to make stories, draw pictures, and build miniature environments for stop motion animated films. My typical day is spent gluing miniature flowers to miniature rocks, or screwing miniature chairs to miniature floors. It’s the sort of job that makes you feel like magic is around every corner. Because it is, probably.

Emily's book list on underwater books for your little sea monster

Emily Neilson Why Emily loves this book

This book has this soft slow kind of magic that would be wonderful for winding down right before bedtime. The images flow through the book and guide you down into the colorful glowing depths where a family of mermaids guard the secrets of the sea. The message is lovely as well. Little Pearl the mermaid discovers that even the smallest of responsibilities, when nurtured properly, can grow to be hugely impactful.

By Molly Idle ,

Why should I read it?

1 author picked Pearl as one of their favorite books, and they share why you should read it. This book is for kids age 4, 5, 6, and 7.

What is this book about?

Sometimes the tiniest light can shine the brightest! Like the other mermaids of the deep, Pearl longs to care for the endless beaches, coral reefs, and towering kelp forests of her vast ocean world. So when her mother asks her to tend to a mere grain of sand, Pearl is heartbroken. It takes all her patience and determination to discover how even the littlest mermaid can transform the world.

Caldecott Honor-winning author and artist Molly Idle has masterfully crafted a modern classic in this mesmerizing tale about the immense power of small actions.


Book cover of All the Stars and Teeth

K.J. Cloutier Author Of Beyond The Horizon

From my list on young adult fantasy with pirates and magic.

Why am I passionate about this?

I’ve always loved magic and pirates. As I kid, I made up games incorporating the two. As a teenager, I wanted to read about them. But at the time, I couldn’t find anything that had both pirates and magic, so I decided to write one myself. As the years blurred past and the young adult book scene exploded, more and more books with pirates and magic have been published and of course, I try to read them all! I read them not only to study books similar to my own, but because I love them and I can’t get enough. 

K.J.'s book list on young adult fantasy with pirates and magic

K.J. Cloutier Why K.J. loves this book

All The Stars & Teeth is everything I want in a seafaring adventure, with pirates, mermaids, sea monsters, and a world with seven unique types of magic – including blood magic.

Plus, a feisty and flawed female main character who will stop at nothing to save her kingdom. The world is lush and vibrant, the found family vibes give you all the feels, and the slow burn enemies to lovers is full of banter and tension.

Plus, it’s a duology so when you’re sad the book has ended, have no fear because the next one will be waiting for you! 

By Adalyn Grace ,

Why should I read it?

2 authors picked All the Stars and Teeth as one of their favorite books, and they share why you should read it. This book is for kids age 15, 16, and 17.

What is this book about?

“Fierce and unrelenting…Do yourself a favor and get lost in this beautiful book!” — Tomi Adeyemi, #1 New York Times bestselling author of Children of Blood and Bone

Set in a kingdom where danger lurks beneath the sea, mermaids seek vengeance with song, and magic is a choice, Adalyn Grace’s All the Stars and Teeth is a thrilling fantasy for fans of Stephanie Garber’s Caraval and Sarah J. Maas’s Throne of Glass series.

She will reign.

As princess of the island kingdom Visidia, Amora Montara has spent her entire life training to be High Animancer—the master of souls. The rest…


Book cover of The Girl in the Flammable Skirt: Stories

Gail Vida Hamburg Author Of Small Worlds

From my list on fast fiction that linger longer than novels.

Why am I passionate about this?

After writing two expansive novels—The Edge of the World, about lives spanning six decades, and Liberty Landing, a contemporary novel rooted in the arc of American history—I found myself drawn to something smaller. Not smaller in meaning or scope, but in form. I wanted to experiment with the art of compression in storytelling. I was inspired by a microfiction written by novelist Joyce Carol Oates—The Widow’s First Year, which reads: “I kept myself alive.” Eight words. A complete universe of sorrow, endurance, resilience, and time. It stunned me. As I began to write Small Worlds, I was compelled to study fast fiction with the sharpest forensic tools.

Gail's book list on fast fiction that linger longer than novels

Gail Vida Hamburg Why Gail loves this book

Before I began to write my own cycle of flash fiction and microfiction, I decided to study virtuosos of the form. Bender’s book was my first encounter with fast fiction. Her surreal, emotionally raw flashes and short-shorts walk a tightrope between the absurd and the profound. Her characters often exist in dreamlike states—wearing prosthetic arms, dating monsters, or grieving through magical realism. These compact stories don’t just surprise; they haunt.

As a novelist who leans towards conventional storytelling, I found this book foundational for taking risks to be weird and brief.

By Aimee Bender ,

Why should I read it?

4 authors picked The Girl in the Flammable Skirt as one of their favorite books, and they share why you should read it.

What is this book about?

In The Girl in the Flammable Skirt Aimee Bender has created a world where nothing is quite as it seems. From a man suffering from reverse evolution to a lonely wife who waits for her husband to return from war; to a small town where one girl has a hand made of fire and another has one made of ice. These stories of men and women whose lives are shaped and sometimes twisted by the power of extraordinary desires take us to a place far beyond the imagination.


Book cover of Oliver and the Seawigs

Carole McDonnell Author Of The Constant Tower

From my list on unplanned or obsessively-planned journeys.

Why am I passionate about this?

I'm a wife, mother, writer—and the mother of a disabled non-verbal thirty-three-year-old man. I'm also Black and a Christian, both of which can be problematic to many readers. I write fantasy and mainstream stories, Christian and non-Christian. Some fantasy readers have certain fears, stereotypes, and expectations of fantasy books written by minorities. Others have those same fears, stereotypes, and expectations of books written by Christian writers. I'm very good at accommodating my readers. For the most part, my readers never feel as if they’re being preached at or lectured. Some aren’t even aware that I'm Black or a Christian, even though my concernsimperialism, injustice, spirituality, ethnicity, disability, and feminismare throughout my stories.

Carole's book list on unplanned or obsessively-planned journeys

Carole McDonnell Why Carole loves this book

This book had me cracking up. I would recommend this book for kids aged seven to ten but I also think adults would love reading it. Oliver is the child of adventurers who now want to settle down. Well, the itch to adventure is still pretty powerful. So, of course, off they go again. Oliver has to find them so he too goes off to search for them. On his journey, he meets some other creatures, including a mermaid, an albatross, a depressed island, and some very obnoxious weeds. I’m being super non-spoilery and vague here because I want you to happen upon the silly puns and wordplay by yourself. I will also resist the urge to tell you what sea wigs are. 

What I like about this story is that Oliver is a normal kid. His sense of adventure came about second-hand, and he had no great urge to…

By Philip Reeve , Sarah McIntyre (illustrator) ,

Why should I read it?

1 author picked Oliver and the Seawigs 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 lively, gorgeously illustrated story from Dynamic Duo, Reeve and McIntyre! Along with his new friends, a grumpy old albatross, a short-sighted mermaid, and a friendly island called Cliff, Oliver goes off in search of his missing parents. But before he can put his rescue plan into action there's the evil Stacey de Lacey and an army of greasy, green sea monkeys to contend with . . .


Book cover of The Sea Rose

C.W. Rose Author Of Oceansong

From my list on mermaid romantasy.

Why am I passionate about this?

I’m an American-born Chinese fantasy and romance author who has been obsessed with the sea and mermaids since I was a little girl, the latter which started after I saw the animated The Little Mermaid. I’ve always wondered what mysteries lay beneath the sea. I’m also a certified scuba diver and lifeguard, and a strong swimmer. I was never afraid of deep water, and sometimes I think I was a mermaid (or probably a fish) in a past life. If you also love mermaids and romantasy, or even better, both together, I really hope you find your next favorite read on here and enjoy them as much as I have! 

C.W.'s book list on mermaid romantasy

C.W. Rose Why C.W. loves this book

I was immediately sold by the concept of this book: a sweet romantasy about noblemen and women who were descendents of merfolk but lived on land, and as society’s outcasts.

There were three POVs and it’s a short read, but yet, I found that the author seamlessly weaved them together and wrote them beautifully, and with such depth. Half-mer Meredith’s story both broke and warmed my heart. Human noble Peter and half-mermaid Rose have such a sweet childhood friends-to-lovers romance that seems so fitting for the time period. Finally, I loved that all of our characters are forced out of their comfort zones, and stumble their way into finding who they really are.

I found this to be a beautiful story of romance, survival, and identity.  

By Mariella Hunt ,

Why should I read it?

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

What is this book about?

For centuries, the land-bound descendants of Merpeople have been confined to hidden districts where they will not disturb proper society.

When Peter, Earl of Everly, flees his engagement ball, he finds himself stranded among the half-Mer. Will he encounter hostility from society’s outcasts, or could they be hiding something he’s always sought?

Rejected by Lord Everly, Lady Meredith Bannister’s future is dark. Burdened with the secret of her heritage, can she embrace her identity before it is taken by force?

This story was previously published on Kindle Vella. Some modifications have been made, but it is the same story, edited…


Book cover of Keeper

Susan Fletcher Author Of Sea Change

From my list on fantastical water creatures.

Why am I passionate about this?

When I was a kid, my father bought a boat, a Boston Whaler. It wasn’t all that big, but it was enough to take our family of six out on the Pacific Ocean—to Catalina Island, and to some of the smaller and uninhabited islands off the California coast. With flashlights, we explored Channel Island sea caves, listening to the echoing barks of hidden sea lions bouncing off the cavern walls. We snorkeled in the clear waters off Catalina—past schools of fish, manta rays, and dolphins. It was magical. It’s been years since I’ve lived anywhere near the ocean, but I’ve never forgotten the adventures we had, especially the encounters with the captivating creatures of the sea. 

Susan's book list on fantastical water creatures

Susan Fletcher Why Susan loves this book

The sea teems with enchanting creatures in this heartbreakingly lyrical middle-grade novel: redfish and electric eels and speckled trout, cabbage heads and jellyfish and flounders…and merfolk.

When everything goes wrong for ten-year-old Keeper on the day of a blue moon, she goes searching for her mother, who swam away and disappeared when Keeper was three. She must have been a mermaid, Keeper thinks. Why else would she have left? They say that mermaids gather at the sandbar on nights of a blue moon, and Keeper knows her mother can set things right. So she sets off in a small rowboat, late at night, to find her.   

This story is luminous. I love the sense of longing, the sense that the world of the Mer lives cheek by jowl beside the world in which floors must be swept and meals must be cooked and cleaned up after. You have a sense…

By Kathi Appelt , August Hall (illustrator) ,

Why should I read it?

1 author picked Keeper 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?

Newbery Medal Honoree Kathi Appelt enchants with a tale about mermaids, mermen, and what happens when you believe in fairy tales for too long.

Keeper was born in the ocean, and she believes she is part mermaid. So when she accidentally sets off a series of disasters, she goes out looking for her mother—an unpredictable and uncommonly gorgeous woman who swam away when Keeper was three. Keeper heads right for the ocean, right for the sandbar where mermaids are known to gather on full moon nights. But her boat is too small for the surf—and much too small for the…


Book cover of Skin of the Sea

Tanvi Berwah Author Of Monsters Born and Made

From my list on oceanic YA fantasy.

Why am I passionate about this?

I’m a South Asian writer who grew up in dry plains and the desert, so when I saw the ocean for the first time—it was an absolute shock to my senses. I was drawn to its vastness, its strangeness. Everything about our seas is fascinating, from the way they sustain life on the planet to the alien creatures that inhabit them. Since I’m a reader, I began to look for books featuring seas, and after nonfic ones, found fantasy books that were set in imaginative water-based worlds. This lifelong love has now led to my own debut being an oceanic fantasy. So I hope you enjoy this list. :)

Tanvi's book list on oceanic YA fantasy

Tanvi Berwah Why Tanvi loves this book

Skin of the Sea is a beautiful blend of West/Central African mythology and alternate history to give us an imaginative story featuring a mermaid protagonist. Simidele is a water spirit, Mami Wata, whose job is to gather the souls of [enslaved] people who die on the seas. This concept alone makes the book interesting, but it is also a fast-paced story that never ignores its most powerful aspect—the mythology and the fantastic ocean world. The story is lyrical and atmospheric, and takes you along for an unforgettable journey into the waters.

By Natasha Bowen ,

Why should I read it?

1 author picked Skin of the Sea as one of their favorite books, and they share why you should read it. This book is for kids age 14, 15, 16, and 17.

What is this book about?

INSTANT NEW YORK TIMES BESTSELLER * The must-read Black mermaid fantasy series that #1 NYT bestselling author Nicola Yoon calls "epic and original," in which one mermaid takes on the gods themselves. Perfect for fans of Children of Blood and Bone and Beasts of Prey.

"Riveting." -NPR
"Evocative." -Entertainment Weekly
"Remarkable." -Buzzfeed

A way to survive.
A way to serve.
A way to save.

Simi prayed to the gods, once. Now she serves them as Mami Wata-a mermaid-collecting the souls of those who die at sea and blessing their journeys back home.

But when a living boy…


Book cover of The Rainbow Fish
Book cover of Piranhas Don't Eat Bananas
Book cover of Flotsam

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