Fans pick 94 books like United We Spy

By Ally Carter,

Here are 94 books that United We Spy fans have personally recommended if you like United We Spy. Shepherd is a community of 12,000+ authors and super readers sharing their favorite books with the world.

When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

Book cover of The Cruel Prince

Nadine Little Author Of We Are Not Angels

From my list on romance where the heroine tames the monster.

Why am I passionate about this?

I love to read (and write) books about badass heroines who do the saving. They’re not passive. They’re not dragged along by the alpha a-hole, swooning over his muscles and domineering personality. They take charge. They wield the sword, or the gun, or their fists and rescue the dude in distress, who may act the monster but is really just a secret cinnamon roll who wants to be loved. These heroines are the real role models, the women I want to be like. Their stories are the ones I get lost in and remember long after I’ve put the book down. 

Nadine's book list on romance where the heroine tames the monster

Nadine Little Why did Nadine love this book?

This book is still one of the best enemies-to-lovers books I've read. Cardan may not be a literal monster, but he has a monstrous soul. I don’t usually like books where the male love interest is an a-hole, but I love when we get to see behind Cardan’s cruel exterior to the vulnerability and suffering beneath. And when Jude ties him to a chair? *Chef’s kiss.

I found the whole series to be brilliant and well worth a read. I loved the beautiful imagery the author creates.

By Holly Black,

Why should I read it?

13 authors picked The Cruel Prince 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?

"Lush, dangerous, a dark jewel of a book . . . intoxicating" - Leigh Bardugo, #1 New York Times bestselling author of Six of Crows

Of course I want to be like them. They're beautiful as blades forged in some divine fire. They will live forever.

And Cardan is even more beautiful than the rest. I hate him more than all the others. I hate him so much that sometimes when I look at him, I can hardly breathe.

One terrible morning, Jude and her sisters see their parents murdered in front of them. The terrifying assassin abducts all three…


Book cover of The False Prince

Aly Kay Tibbitts Author Of Operation Latensification: HADES

From my list on young adult for spy lovers.

Why am I passionate about this?

One fateful day in 4th grade, after finishing the Chronicles of Narnia, I picked up a YA spy novel off my teacher’s bookshelf. I never went back. I was immediately drawn to the depth of the characters, the nuance of how their public persona didn’t always match their internal thoughts, and their ability to succeed when no one thought they could. Eventually, what I read became what I wrote. Now, whenever I get overwhelmed, I love to turn to the genre that helped me through High School. Whether I reread old favorites, revisit my own stories, or find new friends, these characters remind me I can do anything.

Aly's book list on young adult for spy lovers

Aly Kay Tibbitts Why did Aly love this book?

When my roommate suggested I read The False Prince, I did not expect to be drawn in and read the entire 5 book series in a week. What’s a sleep schedule?

Sage is the kind of character that can keep everyone guessing…including the reader, even though you are reading from his point of view. He is guarded and defiant. As he is being sculpted to be what someone else wants him to be, he remains spitefully himself, even when it might mean his demise. He might not technically be a spy, but he embodies everything I love about the genre.

Sage has an unwavering knowledge of who he really is, and I can only hope I can have that for myself someday.

By Jennifer A. Nielsen,

Why should I read it?

6 authors picked The False Prince 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?

If you love the danger and sword-fighting of MERLIN, you'll like this! In a discontent kingdom, civil war is brewing. To unify the divided people, Conner, a nobleman of the court, devises a cunning plan to find an impersonator of the king's long-lost son and install him as a puppet prince. Four orphans are recruited to compete for the role, including a defiant boy named Sage. Sage knows that Conner's motives are more than questionable, yet his life balances on a sword's point - he must be chosen to play the prince or he will certainly be killed. As Sage's…


Book cover of Never Say Die

Aly Kay Tibbitts Author Of Operation Latensification: HADES

From my list on young adult for spy lovers.

Why am I passionate about this?

One fateful day in 4th grade, after finishing the Chronicles of Narnia, I picked up a YA spy novel off my teacher’s bookshelf. I never went back. I was immediately drawn to the depth of the characters, the nuance of how their public persona didn’t always match their internal thoughts, and their ability to succeed when no one thought they could. Eventually, what I read became what I wrote. Now, whenever I get overwhelmed, I love to turn to the genre that helped me through High School. Whether I reread old favorites, revisit my own stories, or find new friends, these characters remind me I can do anything.

Aly's book list on young adult for spy lovers

Aly Kay Tibbitts Why did Aly love this book?

Alex Rider is the series that first introduced me to YA spy novels. They are a defining part of my childhood and adolescence… I don’t have a favorite

After thinking the series was over, Never Say Die was the unexpected sequel I needed. I didn’t need to reread the books to be re-immersed in Alex Rider’s world—it was almost as if I’d never left.

But why choose this one? For a character that could be defined as a reluctant spy, I enjoyed seeing him use the skills that had been forced upon him for something he wanted to do for once. It taught me that we might not always have control over what skills and talents we acquire, but we do have a choice in how we use them.

By Anthony Horowitz,

Why should I read it?

1 author picked Never Say Die 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?

Alex Rider is now an IMDb TV/Amazon Original Series!

The world’s greatest teen spy is back in action in a thrilling new mission: destroy once and for all the terrorist organization SCORPIA. Americans may have purchased more than 6 million copies of Alex's adventures, but now, more than ever, we all need his heroics.

Following the events of Scorpia Rising, Alex relocates to San Francisco as he slowly recovers from the tragic death of his best friend and caregiver, Jack Starbright, at the hands of terrorists working for SCORPIA. With Jack gone, Alex feels lost and alone, but then, out…


Book cover of Ash Princess

Aly Kay Tibbitts Author Of Operation Latensification: HADES

From my list on young adult for spy lovers.

Why am I passionate about this?

One fateful day in 4th grade, after finishing the Chronicles of Narnia, I picked up a YA spy novel off my teacher’s bookshelf. I never went back. I was immediately drawn to the depth of the characters, the nuance of how their public persona didn’t always match their internal thoughts, and their ability to succeed when no one thought they could. Eventually, what I read became what I wrote. Now, whenever I get overwhelmed, I love to turn to the genre that helped me through High School. Whether I reread old favorites, revisit my own stories, or find new friends, these characters remind me I can do anything.

Aly's book list on young adult for spy lovers

Aly Kay Tibbitts Why did Aly love this book?

In one of my binge-buying phases, I picked up the Ash Princess. I can’t tell you how long it sat in my library unread, but I desperately wish I had read it sooner.

Theodosia is exactly the kind of character that drew me to YA Spy novels to begin with. It doesn’t matter how many struggles she has lived through, she carries herself with a strength that most don’t see or appreciate. She survived the torture and humiliation of being a child of a deposed queen, and still had the strength to spy on her oppressors and free her people. If that isn’t the embodiment of the YA spy genre, I don’t know what is.

By Laura Sebastian,

Why should I read it?

1 author picked Ash Princess 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?

From author Laura Sebastian comes Ash Princess, a nail-biting YA fantasy debut full of daring and vengeance.

Theodosia was six when her country was invaded and her mother, the Queen of Flame and Fury, was murdered before her eyes. Ten years later, Theo has learned to survive under the relentless abuse of the Kaiser and his court as the ridiculed Ash Princess.

When the Kaiser forces her to execute her last hope of rescue, Theo can't ignore her feelings and memories any longer. She vows revenge, throwing herself into a plot to seduce and murder the Kaiser's warrior son with…


Book cover of I'd Tell You I Love You, But Then I'd Have to Kill You

Kathleen Baldwin Author Of A School for Unusual Girls

From my list on secret spy schools for girls.

Why am I passionate about this?

Spy stories have always captivated me. This fascination grew after I learned that throughout history, many women worked behind the scenes as key spies. How cool is that? So, I decided to write a girls' spy school set in Jane Austen's world. Junior Library Guild said this about A School for Unusual Girls, “An outstanding alternative history series entry and a must-have for teen libraries.” Scholastic licensed the series for their school book fairs. Ian Bryce, the producer of Spiderman, Transformers, Saving Private Ryan, and other blockbusters, optioned it for film. To date, more than 600,000 copies of my award-winning historical novels are in the hands of readers around the globe.

Kathleen's book list on secret spy schools for girls

Kathleen Baldwin Why did Kathleen love this book?

This delightful series is so much fun it rates a 'must have' on my list of girls' spy schools. The spy school is housed in a charming old mansion, complete with secret passages and hidden elevators. It is attended by carefully-selected, super-smart young women who train to become the Gallagher girls—spies extraordinaire. Naturally, there is a counterpart boys’ spy school. With a touch of romantic angst, this series does not disappoint. The girls are each distinct, memorable, and tons of fun.

By Ally Carter,

Why should I read it?

1 author picked I'd Tell You I Love You, But Then I'd Have to Kill You 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?

Gallagher Academy might claim to be a school for geniuses - but it's really a school for spies. Cammie Morgan is fluent in fourteen languages and capable of killing a man in seven different ways (three of which involve a piece of uncooked spaghetti). But the one thing the Gallagher Academy hasn't prepared her for is what to do when she falls for an ordinary boy who thinks she's an ordinary girl.

Sure, she can tap his phone, hack into his computer, and track him through a mall without his ever being the wiser, but can Cammie have a normal…


Book cover of Ace of Spades

Gabriella Lepore Author Of Bad Like Us

From my list on whodunit mystery books from a huge mystery fan.

Why am I passionate about this?

Gabriella Lepore is a YA author from Wales in the UK. When she isn’t reading or writing, she can usually be found exploring the coastline or perusing a bookstore. She enjoys autumn days and cups of tea and is always searching for the next mystery!

Gabriella's book list on whodunit mystery books from a huge mystery fan

Gabriella Lepore Why did Gabriella love this book?

This book carved its place in the YA genre.

Who lurks behind the ominous alias “Aces”? With its compelling narrative and prose, this book fearlessly confronts weighty topics like racism and homophobia.

It captivates with its brisk pace and emotional impact. And the ending was a twist I did not see coming.

By Faridah Abike-Iyimide,

Why should I read it?

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


Book cover of Class Act

Marissa Moss Author Of Talia's Codebook for Mathletes

From my list on graphic stand outs from the very crowded pack.

Why am I passionate about this?

I'm best known for the Amelia's Notebook series which are based on the notebooks I kept as a kid. I started using the notebook format because that's how I thought—sometimes in words, sometimes in pictures. But this was a long time ago, in the 90s when graphic novels weren't a common format. When I submitted Amelia to publishers, they rejected it, saying it wasn't a picture book, it wasn't a novel, so how would librarians know where to shelve it? A small press that didn't know any better took a chance and published Amelia's Notebook. It became a big bestseller, with more than 20 books to follow and started a new trend in kid's books.

Marissa's book list on graphic stand outs from the very crowded pack

Marissa Moss Why did Marissa love this book?

Anything Jerry Craft writes and illustrates is worth reading, but I love Class Act because it's a realistic dive into all the social complications of middle school, how hard it is to figure out who you are and where you belong.

The best parts are the comic the main character draws himself as he tries to figure out who he is and who his real friends are.

By Jerry Craft,

Why should I read it?

1 author picked Class Act 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?

New York Times bestselling author Jerry Craft returns with a companion book to New Kid, winner of the 2020 Newbery Medal, the Coretta Scott King Author Award, and the Kirkus Prize. This time, it's Jordan's friend Drew who takes center stage in another laugh-out-loud funny, powerful, and important story about being one of the few kids of color in a prestigious private school.

Eighth grader Drew Ellis is no stranger to the saying "You have to work twice as hard to be just as good." His grandmother has reminded him his entire life. But what if he works ten times…


Book cover of The Gifted School

Tracy Dobmeier and Wendy Katzman Author Of Girls with Bright Futures

From my list on college admissions mania.

Why are we passionate about this?

When each of our older boys were in the midst of the college admissions process, our husbands suffered life-threatening health crises. It was such a bizarre coincidence that we both experienced intense brushes with mortality during this time of high anxiety. The juxtaposition between health and college admissions gave us a unique perspective and led us to explore the impacts of college admissions anxiety on families, friendships, students, and school communities. We had entirely plotted Girls With Bright Futures and were nearly through the first draft when the Operation Varsity Blues college admissions scandal broke in March 2019. We felt like the headlines had been ripped from our manuscript!

Tracy's book list on college admissions mania

Tracy Dobmeier and Wendy Katzman Why did Tracy love this book?

Holsinger’s debut novel was published in 2019, only a few months after the Operation Varsity Blues college admissions scandal burst into public view, capturing the attention of a horrified nation. While The Gifted School tells the story of four friends in Colorado as their children are applying (and the parents jockeying) for admission to a middle school for gifted and talented students, the parenting mania themes are cut from the same cloth. With humor and wisdom, Holsinger deftly handles the intricacies and dynamics within and across each of the four families. The twists and turns are surprising, the characters extremely well-drawn, and readers are guaranteed to cringe as the parents in the story make one bad decision after another, suffering under—and ultimately succumbing to—the weight of their anxieties. Delicious fun!

By Bruce Holsinger,

Why should I read it?

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

What is this book about?

INSTANT NATIONAL BESTSELLER

"Wise and addictive... The Gifted School is the juiciest novel I've read in ages... a suspenseful, laugh-out-loud page-turner and an incisive inspection of privilege, race and class."--J. Courtney Sullivan in The New York Times

"The summer read that predicted the college-admissions scandal." -The Wall Street Journal

Smart and juicy, a compulsively readable novel about a previously happy group of friends and parents that is nearly destroyed by their own competitiveness when an exclusive school for gifted children opens in the community

This deliciously sharp novel captures the relentless ambitions and fears that animate parents and their children…


Book cover of Winter

Stephanie M. Allen Author Of Dueling Fates

From my list on fantasy with a little zingy romance thrown in.

Why am I passionate about this?

I absolutely adore fantasy! I love leaving our world and being transported to another. I love that characters might have magic or crazy heritages. I love the creatures that come with the genre. I adore everything about fantasy. Throwing romantic elements into the story just makes it all that much sweeter. Having a hero with a weakness for a heroine is so comforting to read. Giving the characters someone else to fight for is also a heart-warming, sometimes gut-wrenching, affair. But in the end, having romance in a fantasy just gives it a little extra push to the readers.

Stephanie's book list on fantasy with a little zingy romance thrown in

Stephanie M. Allen Why did Stephanie love this book?

This book was a pleasant surprise for me. The covers look a little bit cheesy, which might be off-putting to some. However, and that’s a big however, I adored this trilogy. The main characters gave off Feyre and Rhysand vibes, the main characters from my first pick. I love a book that is inspired by a popular book, but can hold its own. This can definitely hold its own. And it has the ever-popular “enemies to lovers,” which is my favorite trope to write.

By Audrey Grey,

Why should I read it?

1 author picked Winter as one of their favorite books, and they share why you should read it. This book is for kids age 13, 14, 15, and 16.

What is this book about?

Welcome to Evermore Academy where the magic is dark, the immortals are beautiful, and being human SUCKS.

After spending my entire life avoiding the creatures that murdered my parents, one stupid mistake binds me to them for four years.

My penance? Become a human shadow at the infamous Evermore Academy, finishing school for the Seelie and Unseelie Fae courts.

All I want is to keep a low profile, but day one, I make an enemy of the most powerful Fae in the academy.

The Winter Prince is arrogant, cruel, and apparently also my Fae keeper. Meaning I’m in for months…


Book cover of Leo Gray and the Lunar Eclipse

Evonne Blanchard Author Of Amelia, the Merballs and the Emerald Cannon

From my list on space books that will launch your kids into orbit.

Why am I passionate about this?

I’m a science fiction and fantasy children’s book author, who loves everything about space and science fiction. I’ve been fascinated by space ever since I was little; mesmerized by clips of Neil Armstrong and Buzz Aldrin walking on the moon. As a teenager, War of the Worlds by H.G Wells was my favorite book! My daughter’s complete lack of interest in space inspired me to write a space adventure series. How could I make space entertaining? When it comes to children, I’m a big fan of mixing space facts with a dollop of space fiction, so I hope you will enjoy the collection of books on this list!

Evonne's book list on space books that will launch your kids into orbit

Evonne Blanchard Why did Evonne love this book?

The year is 2113 and Leo Gray is like any other normal science-loving boy. Except for his incredibly embarrassing family of course, who weirdly insists on living and dressing like it’s still 2013! Poor Leo has to wear century-old outfits and live in a house full of ancient clocks and TVs. Meanwhile everyone else zips around on flying cars and wears the latest electronic clothes. Leo is desperate to win a science competition so that he can attend the lunar academy on the moon, but his Dad is equally determined to keep him here on earth. Twists and turns abound. Why are the trees disappearing? What about those mysterious aliens the Lunalings? Leo will uncover the truth. But will he have enough time to save Earth from destruction?

By K.J. Kruk,

Why should I read it?

1 author picked Leo Gray and the Lunar Eclipse as one of their favorite books, and they share why you should read it.

What is this book about?

What kid hasn't dreamed of going to the moon? That dream for eleven-year-old Leo Gray is about to come true-but he's in for the surprise of his life!
In the year 2113, most people live in robotically maintained homes, ride around in self-flying cars, and wear ozone-resistant clothes. Most people that is; just not Leo Gray's parents. They're stuck in the past, and science know-it-all Leo is completely fed up with his beyond-embarrassing living arrangement with them. But when he enters a rocket-building competition for a chance to attend the Lunar Academy, Leo's luck finally seems to turn in his…


Book cover of The Cruel Prince
Book cover of The False Prince
Book cover of Never Say Die

Share your top 3 reads of 2024!

And get a beautiful page showing off your 3 favorite reads.

1,593

readers submitted
so far, will you?

5 book lists we think you will like!

Interested in spy thrillers, espionage, and spies?

Spy Thrillers 375 books
Espionage 642 books
Spies 671 books