Picked by The 39 Clues fans

Here are 100 books that The 39 Clues fans have personally recommended once you finish the The 39 Clues series. Shepherd is a community of authors and super-readers sharing their favorite books with the world.

Book cover of The Lightning Thief

J.L. Kodanko Author Of Storyteller

From my list on fantasy books to ignite your stalled imagination.

Why am I passionate about this?

I’m a grown-up who struggles to stay in the here and now, vastly preferring to live in the stories in my head or in the book in front of me. I grew up in New England, Spain, and now have settled in Colorado after traveling around most of the lower 48 states. I’ve been a fan of well written fantasy since I learned to read, and at 35 I started writing my own fantasy stories. Now when I need a perfect getaway escape, I read my own books!

J.L.'s book list on fantasy books to ignite your stalled imagination

J.L. Kodanko Why J.L. loves this book

As someone who’s moved around a LOT and lived far from family most of my life, I’m a sucker for found family of any kind.

This story is one of the best. I loved reading about all these demi-god children working together and finding their connection through loyalty and depth of friendship.

As someone very familiar with Greek mythology, I really enjoyed the fresh and enjoyably new story with familiar players. 

By Rick Riordan ,

Why should I read it?

24 authors picked The Lightning Thief as one of their favorite books, and they share why you should read it. This book is for kids age 10, 11, 12, and 13.

What is this book about?

The Lightning Thief: the First book in Rick Riordan's Percy Jackson series.

The first bestselling book in Rick Riordan's phenomenally successful Percy Jackson series.

Look, I didn't want to be a half-blood. I never asked to be the son of a Greek God. I was just a normal kid, going to school, playing basketball, skateboarding. The usual. Until I accidentally vaporized my maths teacher. That's when things started really going wrong. Now I spend my time fighting with swords, battling monsters with my friends, and generally trying to stay alive.

This is the one where Zeus, God of the Sky,…


Book cover of Harry Potter and the Sorcerer's Stone

Susan Blackmore Author Of Jinny Jana's Giant Journeys

From my list on exceptional children with amazing experiences.

Why am I passionate about this?

I’ve always felt myself to be different, odd, and a bit of a loner. As a child, people said I was "too clever by half," and I both hated and loved being able to understand things that other kids did not. Being good at maths and science in a girls’ boarding school does not make you friends! Escaping all that, I became a psychologist and, after a dramatic out-of-body experience, began studying lucid dreams, sleep paralysis, psychic claims, and all sorts of weird and wonderful experiences. This is why I love all these books about exceptional children.

Susan's book list on exceptional children with amazing experiences

Susan Blackmore Why Susan loves this book

I had to include this first Harry Potter book because Harry is the epitome of a gifted child and I loved these books from the first.

When my own book, The Meme Machine, came out in 1999, someone rang me excitedly to tell me that my book was number 5 on Amazon!!! (There were not so many books listed on Amazon in those days!!).

I was so thrilled that, of course, I had to find out what the top four were. And guess what – they were the hardback and paperback versions of the first two Harry Potter books, which I’d never even heard of. I bought them immediately and never looked back, receiving each one in the post on its publication day.

What terrific books they were and are.

By J.K. Rowling ,

Why should I read it?

44 authors picked Harry Potter and the Sorcerer's Stone 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?

Galloping gargoyles ... 2022 is the silver anniversary of J.K. Rowling's magical classic Harry Potter and the Philosopher's Stone!

The boy wizard Harry Potter has been casting a spell over young readers and their families ever since 1997. Now the first book in this unmissable series celebrates 25 years in print! The paperback edition of the tale that introduced us to Harry, Ron and Hermione has been updated and dressed in silver to mark the occasion. It's time to take the magical journey of a lifetime ...

Harry Potter has never even heard of Hogwarts when the letters start dropping…


Book cover of Prairie Lotus

Sally Engelfried Author Of Learning to Fall

From my list on middle grade about father-daughter relationships.

Why am I passionate about this?

Father-daughter relationships have always fascinated me. I wrote my first book to explore what it might be like for a girl to have a father with whom communication is, if not easy, possible. Although my own father was around when I was growing up, he was a distant figure. A mechanical engineer, he lost himself in ruminations on machines and mathematics and was made still more distant by his alcoholism. As a kid, I tried to glean from books what having a “regular” father might be like. I still haven’t figured it out, but I love seeing other authors capture the formative effects of this particular parental relationship. 

Sally's book list on middle grade about father-daughter relationships

Sally Engelfried Why Sally loves this book

This historical novel has been heralded as a fresh look at the era of the Little House books, and it does a wonderful job of looking at frontier life in Dakota Territory in 1880 from the perspective of Chinese-American Hanna. It’s also an examination of a daughter trying to navigate an often prickly relationship with her white father, made even more difficult after the death of Hanna’s Chinese-Korean mother. I love Hanna’s careful study of everyone around her—observances that are borne from a need to protect herself from racism, but which are also windows to empathy and understanding. Despite her father’s resistance to Hanna following her dream to become a dressmaker, Hanna prevails, using her knowledge of her father’s own nature to win him over.

By Linda Sue Park ,

Why should I read it?

5 authors picked Prairie Lotus as one of their favorite books, and they share why you should read it. This book is for kids age 10, 11, and 12.

What is this book about?

Prairie Lotus is a powerful, touching, multilayered novel about a girl determined to fit in and realize her dreams: getting an education, becoming a dressmaker in her father’s shop, and making at least one friend.

Acclaimed, award-winning author Linda Sue Park has placed a young half-Asian girl, Hanna, in a small town in America’s heartland, in 1880. Hanna’s adjustment to her new surroundings, which primarily means negotiating the townspeople’s almost unanimous prejudice against Asians, is at the heart of the story.

Narrated by Hanna, the novel has poignant moments yet sparkles with humor, introducing a captivating heroine whose wry, observant…


Book cover of My Side of the Mountain

Margaret Dulaney Author Of Whippoorwill Willingly

From my list on healing power of nature.

Why am I passionate about this?

I have been writing for the past 21 years on mystical themes with a good dose of Mother Earth Love tossed in. Fifteen years ago, I launched the spoken word website, offering one ten-minute recorded essay monthly on mystical/philosophical themes. Having published three nonfiction books, I decided to take my love of nature and interest in mysticism and write a novel for young philosophers and Earth-loving elders. My book follows the mystical journey of a rather practical eleven-year-old to an enchanted lake in the high Alps. It contains gentle animals, wise trees, kindred spirits, and healing waters.

Margaret's book list on healing power of nature

Margaret Dulaney Why Margaret loves this book

This book is the story of a boy who runs away from his chaotic but loving home in New York City to try his hand at living in the wilderness of upstate New York.

I found it totally charming and instructive. He hollows out a tree to make himself a comfortable place to observe and embrace the Winter on the side of a mountain. This book is written more for child philosophers than Earth-Loving elders, but I read it to my husband, and we both enjoyed it greatly.

It is a different take on mother nature love than the others I have recommended, yet it still shines.

By Jean Craighead George ,

Why should I read it?

9 authors picked My Side of the Mountain 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?

"Should appeal to all rugged individualists who dream of escape to the forest."-The New York Times Book Review

Sam Gribley is terribly unhappy living in New York City with his family, so he runs away to the Catskill Mountains to live in the woods-all by himself. With only a penknife, a ball of cord, forty dollars, and some flint and steel, he intends to survive on his own. Sam learns about courage, danger, and independence during his year in the wilderness, a year that changes his life forever.

"An extraordinary book . . . It will be read year after…


Book cover of Magnus Chase and the Gods of Asgard

Sharon Ledwith Author Of The Last Timekeepers and the Arch of Atlantis

From my list on immersing you into another time and place.

Why am I passionate about this?

Escape to the past and have a blast is definitely my motto as a Canadian young adult author. With a penchant for escapism fiction, I’ve always loved books that pull me into different places and adverse time periods. Enter time traveling and original storytelling. Legends, myths, and mysteries of the unexplained thrill me. A lover of anything arcane and ancient mysteries, I delve into our written past to give my fiction the facts I need to immerse readers into my imaginary universe—one book at a time.

Sharon's book list on immersing you into another time and place

Sharon Ledwith Why Sharon loves this book

Riordan had me at Norse mythology. Love it! Written in the usual tongue-in-cheek humor I’m used to with the author’s style, I loved the way he rebranded Norse myths to fit into the young adult genre he’s so famous for writing. It begins as homeless Magnus Chase (cousin to Annabeth from The Lightning Thief) is plucked from the real world (he literally dies) and taken to Hotel Valhalla, where he’s put through the gantlet over and over again (and dies many times in the process) until he teams up with an unlikely (and likable) diverse cast of characters who embark on a journey to recover his birthright—the Sword of Summer. However, what Magnus doesn’t count on is finding out the truth about who he really is, and his place in Asgard. 

By Rick Riordan ,

Why should I read it?

4 authors picked Magnus Chase and the Gods of Asgard as one of their favorite books, and they share why you should read it. This book is for kids age 10, 11, 12, and 13.

What is this book about?

All three books in the best-selling Magnus Chase trilogy, collected in a gift-worthy paperback boxed set.
Magnus Chase, a once-homeless teen, is on a death-defying quest across the Norse realms, literally.
As a resident of the Hotel Valhalla, this son of the god Frey is now one of Odin's chosen warriors.
Magnus and his friends, Hearthstone the elf, Blitzen the dwarf, Samirah the Valkyrie, and other heroic characters must use all their wits and special talents in order to defeat fearsome giants, lethal creatures, and meddlesome gods in order stave off Ragnarok.
"A whirlwind of myth, action, and wry sarcasm,…


Book cover of A Long Walk to Water

Gayle Rosengren Author Of MacKenzie's Last Run

From my list on kids struggling to survive.

Why am I passionate about this?

I have no wilderness survival skills and certainly no wish to be thrown into any of the scenarios in the books I’ve recommended. What I do have is great empathy for those who struggle to survive loss—in whatever form it might come—be it loss of home, or security, or family. I know what it is to struggle through darkness and survive what I would have previously thought “unsurvivable.” That’s why two of my middle grade books, but especially MacKenzie’s Last Run, are about speaking up when you’re hurting or frightened. Lost in the dark woods or lost in grief–it’s all ultimately about survival. 

Gayle's book list on kids struggling to survive

Gayle Rosengren Why Gayle loves this book

I love the way A Long Walk to Water follows two characters in two different timelines to reinforce the importance of water to survival. It’s an exciting combination of a true story and fictionalized one that intersect in an unexpected but wonderful way. Readers of any age, but especially younger ones, will be shocked by what one 11-year-old girl must do to obtain just a minimal daily amount of water for her family’s survival. They will also be inspired by how one 11-year-old boy, after barely surviving wartime experiences in his African homeland, returns years later to make a lasting impact on the lives of others. The double-pronged impact of these characters and their suspenseful stories will instantly engage readers, keep them enthralled to the final page, and leave a long-lasting impression.

This is more than a story, although it is a wonderful one. It is an eye-opener to the…

By Linda Sue Park ,

Why should I read it?

3 authors picked A Long Walk to Water as one of their favorite books, and they share why you should read it. This book is for kids age 10, 11, 12, and 13.

What is this book about?

Cherished by millions of readers, this #1 New York Times bestselling novel is a powerful tale of perseverance and hope. Newbery Medalist Linda Sue Park interweaves the stories of two Sudanese children who overcome mortal dangers to improve their lives and the lives of others.

A Long Walk to Water begins as two stories, told in alternating sections, about two eleven-year-olds in Sudan, a girl in 2008 and a boy in 1985. The girl, Nya, is fetching water from a pond that is two hours’ walk from her home: she makes two trips to the pond every day. The boy,…


Book cover of This Present Darkness

Z.T. Soyoye Author Of The Unwanted

From my list on spark your child-like wonder.

Why am I passionate about this?

I’ve always chased that child-like wonder—the intoxicating mix of passion, adventure, and discovery. Growing up, I sought books that could capture that magic, and as a writer, I now understand how rare and powerful it is to evoke those raw emotions. These books gave me that spark, inspiring me both personally and creatively. They even motivated me to create Visual Novel, a tool designed to bring stories to life and immerse readers further into their worlds. I hope this list rekindles that sense of innocent wonder and reminds you of the beauty and weight of youthful imagination.

Z.T.'s book list on spark your child-like wonder

Z.T. Soyoye Why Z.T. loves this book

This book immersed me with its portrayal of all the unseen battles that are felt, the ones as real as the struggles we face every day. It reminded me that even when life feels overwhelming, faith and trust go a long way.

It captures the tension between fear and hope, making me think more about the bigger picture in my own life. It left me feeling both humbled and inspired.

By Frank Peretti ,

Why should I read it?

9 authors picked This Present Darkness as one of their favorite books, and they share why you should read it.

What is this book about?

A powerful audio abridgement of this top-selling novel about a prayerful pastor and a skeptical reporter who find themselves fighting a plot to subjugate the human race.


Book cover of From the Mixed-Up Files of Mrs. Basil E. Frankweiler

Jennie Yabroff Author Of If You Were Here

From my list on young readers set in old-school NYC.

Why am I passionate about this?

Growing up in California, I was enchanted by the idea of New York City—largely due to the visions of it I found in the books on this list. I’ve now lived in NYC for 20 years and love matching real locations with their versions in my imagination. In my time in the city I’ve been a staff writer for Newsweek Magazine, an editor at Scholastic, and a freelancer for many publications including The New York Times and The Washington Post. I’m currently working on a second novel. 

Jennie's book list on young readers set in old-school NYC

Jennie Yabroff Why Jennie loves this book

In this book, a sister and brother escape the horrors of suburban Connecticut and take refuge in the Metropolitan Museum of Art, where they discover an art mystery that leads them to a wealthy surrogate grandmother. Beyond the iconic setting, this story has an irresistible only-in-New York feeling to it, so that you can’t help believing it all might have really happened, or still could happen.

Book cover of Holes

Laura Segal Stegman Author Of Summer of L.U.C.K.

From my list on magical middle-grade books set in the real world.

Why am I passionate about this?

I love middle-grade books (for eight to twelve-year-olds), which is why I write in that genre. My Summer of L.U.C.K. trilogy is sprinkled with magical adventures, but each one has real-life kids struggling with real-life problems and finding real-world solutions. I believe that books whose characters experience magical elements along with themes of friendship, perseverance, and self-acceptance will help them learn, as I did when I was a young reader, that whatever troubles they're experiencing, other kids have those troubles too, that they're not alone, and that help is possible.

Laura's book list on magical middle-grade books set in the real world

Laura Segal Stegman Why Laura loves this book

I almost didn’t include this Newbery Medal winner book by Louis Sachar on my list of magical middle-grade books set in the real world. Is it really magical? Is it set in the real world? With a fourteen-year-old protagonist, Stanley Yelnats, is it even middle-grade?

Here’s why my love for this book won out. Sachar weaves together a quirky, complex story, just interconnected enough to qualify as “magical.” The setting, a juvenile prison camp with a sadistic warden, is “real-world” enough. And Stanley, though emotionally young for fourteen, is a kind, thoughtful kid well worth rooting for.

About halfway through reading, its darkness almost prompted me to lay this book aside. I’m so glad I didn’t. In the end, its themes of perseverance, hope, and redemption shone through.

By Louis Sachar ,

Why should I read it?

8 authors picked Holes 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?

WINNER OF THE NEWBERY MEDAL WINNER OF THE NATIONAL BOOK AWARD SELECTED AS ONE OF TIME MAGAZINE'S 100 BEST YA BOOKS OF ALL TIME Stanley Yelnats' family has a history of bad luck, so when a miscarriage of justice sends him to Camp Green Lake Juvenile Detention Centre (which isn't green and doesn't have a lake) he is not surprised. Every day he and the other inmates are told to dig a hole, five foot wide by five foot deep, reporting anything they find. Why? The evil warden claims that it's character building, but this is a lie. It's up…


Book cover of Gregor the Overlander

Summer Rachel Short Author Of The Legend of Greyhallow

From my list on children’s books that let you step into another world.

Why am I passionate about this?

I’ve always been a daydreamer on the lookout for my entry into another world. I spent a good chunk of my early elementary years imagining I was a flying pony who could travel to distant lands and perform dazzling deeds. I never got my wings—but I did discover a way to reach those distant lands. Today, I have the pleasure of creating worlds of my own as the author of three published middle-grade novels: The Mutant Mushroom Takeover, Attack of the Killer Komodos, and The Legend of Greyhallow

Summer's book list on children’s books that let you step into another world

Summer Rachel Short Why Summer loves this book

I have recommended this book to so many people over the years! I loved the unique setting—deep beneath the sewers of New York City—and the way Gregor travels to this world—through a chute in his apartment’s laundromat. 

My ten-year-old son and I both read this one and loved all the talking creatures and subterranean adventure—giant anthropomorphic rats, cockroaches, and bats you can ride! All those creepy crawlies might sound a little icky to some, but I loved how inventive and unexpected it all was. One of my favorite characters is a smart-mouthed, grumpy warrior rat named Ripred, who, deep down, has a soft side (plus a powerful love for stinky food).  

This was a hard book to put down. Nearly every chapter ends with a high-stakes, dangerous development. I just had to keep turning the pages to find out what would happen next. 

By Suzanne Collins ,

Why should I read it?

5 authors picked Gregor the Overlander as one of their favorite books, and they share why you should read it. This book is for kids age 9, 10, 11, and 12.

What is this book about?

The first in a gripping young fantasy series from the
author of THE HUNGER GAMES.

When eleven-year-old Gregor falls through a grate in the laundry
room of his apartment building, he hurtles into the dark Underland,
where spiders, rats and giant cockroaches coexist uneasily
with humans.

This world is on the brink of war, and Gregor's arrival
is no accident.

But Gregor wants no part of it - until he realizes it's
the only way to solve the mystery of his father's disappearance.
Reluctantly, Gregor embarks on a dangerous adventure
that will change both him and the Underland forever.



Engrossing,…