Books like 'The Unbreakable Code'
Readers who enjoyed The Unbreakable Code by Jennifer Chambliss Bertman also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
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Spy School Secret Service by Stuart Gibbs
Rated: 4.56 of 5 stars · 18 ratingsIn the fifth book in the New York Times bestselling Spy School series, Ben goes undercover in the White House to take on a SPYDER operative determined to assassinate the president.Thirteen-year-old Ben Ripley has had a lot of field success despite only just beginning his second year at Spy School, something even graduates rarely experience...Categorized as:
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Spy School Goes South by Stuart Gibbs, Gibson Frazier
Rated: 4.56 of 5 stars · 18 ratings7 Hours and 10 MinutesBen is taken to Mexico by his nemesis in the hopes that he'll finally be able to take down SPYDER in this latest addition to the New York Times bestselling Spy School series...Categorized as:
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اردوی مرگ by Stuart Gibbs
Rated: 4.46 of 5 stars · 24 ratingsSchool may be out for summer, but top-secret training continues for aspiring spy Ben Ripley—and so does the danger.Ben Ripley is a middle-schooler whose school is not exactly average—he’s spent the last year training to be a top-level spy and dodging all sorts of associated danger. So now that summer’s finally here, Ben’s ready to have some fun and relax... -
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Mission Manhattan by James Ponti
Rated: 4.50 of 5 stars · 14 ratingsIn this fifth installment in the New York Times bestselling series from Edgar Award winner James Ponti, the young group of spies take on New York City in another international adventure perfect for fans of Spy School and Mrs. Smith’s Spy School for Girls...Categorized as:
realistic children friendship law-enforcement middle-grade mystery action-adventure fiction -
Lion Down by Stuart Gibbs
Rated: 4.44 of 5 stars · 16 ratingsTeddy Fitzroy returns as FunJungle’s resident sleuth when a lion is falsely accused of killing a distinguished dog in the latest novel in New York Times bestselling author Stuart Gibbs’s FunJungle series...Categorized as:
children friendship law-enforcement realistic action-adventure animals anthropomorphism audiobook -
Spy School Project X by Stuart Gibbs
Rated: 4.44 of 5 stars · 16 ratingsIn the tenth book in the New York Times bestselling Spy School series, Ben Ripley races against time and across state lines—by car, train, boat, and plane—to avoid his new cyber enemies and track down Murray Hill.Ben Ripley’s longtime nemesis, Murray Hill, has put a price on Ben’s head and accused him of being at the center of a conspiracy on the internet...Categorized as:
children realistic friendship law-enforcement middle-grade mystery espionage fiction -
Forbidden City by James Ponti
Rated: 4.44 of 5 stars · 16 ratingsIn this third “thrilling” (Kirkus Reviews) installment in the New York Times bestselling series from Edgar Award winner James Ponti, the young group of spies help a fellow agent in another international adventure perfect for fans of Spy School and Mrs. Smith’s Spy School for Girls...Categorized as:
realistic children friendship law-enforcement middle-grade mystery action-adventure fiction -
Poached by Stuart Gibbs
Rated: 4.39 of 5 stars · 18 ratingsTeddy Fitzroy’s back for another zoo mystery—this time it’s a koala caper—in this action-packed follow-up to Belly Up that School Library Journal called a “whopper of a whodunit that delivers plenty of suspects, action, slapstick, gross bodily functions, red herrings, and animal trivia...Categorized as:
children friendship law-enforcement realistic action-adventure animals anthropomorphism audiobook -
The Law of Finders Keepers by Sheila Turnage
Rated: 4.50 of 5 stars · 12 ratingsPirates, family, and the truth about Mo's Upstream Mother collide in the conclusion to the Newbery Honor and New York Times bestselling Three Times Lucky When the Colonel and Miss Lana share the clues about Mo's watery origins that they've been saving, it seems the time is finally right for the Desperado Detectives (aka Mo, Dale, and Harm) to tackle the mystery of Mo's Upstream Mother...Categorized as:
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Max: Best Friend. Hero. Marine. by Jennifer Li Shotz
Rated: 4.43 of 5 stars · 14 ratingsThis movie novelization of the soon-to-be major motion picture tells the story of a canine hero.When Justin's older brother, Kyle, is killed in Afghanistan, Justin can't believe that his brother is really gone. Except there's one thing that Kyle left behind…Max is a highly trained military canine who has always protected his fellow soldiers...Categorized as:
children friendship historical-fiction realistic action-adventure animals audiobook book -
Payback by Gordon Korman
Rated: 4.38 of 5 stars · 16 ratingsFrom the master of middle grade, Gordon Korman, comes the final book in the bestselling Masterminds series — about a group of kids who discover they were cloned from the DNA of some of the greatest criminal masterminds in history.After a serious betrayal from one of their former friends, the clones of Project Osiris are on the run again...Categorized as:
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The Falcon's Feather by Trudi Trueit
Rated: 4.50 of 5 stars · 10 ratingsCruz, Sailor, and Emmett, along with their new ally Bryndis, embark on their first globe-trotting mission aboard the ship Orion. Cruz jumps right back into school and starts using the latest technology in submersible underwater dives, but is soon reminded of the dangers of exploration when his equipment fails and he almost drowns...Categorized as:
children friendship law-enforcement action-adventure book children-books contemporary fiction -
Take Your Last Breath by Lauren Child
Rated: 4.32 of 5 stars · 19 ratingsCrack open Ruby Redfort’s second adventure — and you will literally be on the edge of your wits.Everyone’s favorite girl detective is back for a second mind-blowing installment, packed with all the off-the-wall humor, action, and friendship of the first book. This time, though, it’s an adventure on the wide-open ocean, and Ruby is all at sea. . .Categorized as:
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Thea Stilton and the Legend of the Fire Flowers by Thea Stilton
Rated: 4.36 of 5 stars · 14 ratingsJoin Thea Stilton and the Thea Sisters in this adventure packed with mystery and friendship!The Thea Sisters are in Hawaii to compete in an international hula festival. The mouselets are having a great time -- until they learn that the festival is located on the side of a volcano that is about to erupt! No one else seems know about the danger...Categorized as:
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Tangents: Volume 1 by Gregory Ashe
Rated: 4.67 of 5 stars · 6 ratingsDon’t blink, or you’ll miss it.Tangents (Volume 1) is a collection of flash fiction stories set in the Hazardverse. It includes the “But It’s Still a Race”Emery, John-Henry, North, and Shaw compete in a race at Halloween.“The Least We Could Do”Jem and Tean cook dinner.“Meet (Not Cute)”Jadon and Nico meet. Unfortunately, North and Shaw are there too... -
Big Trouble in the Big Apple by Thea Stilton, Tea Stilton
Rated: 4.31 of 5 stars · 16 ratingsGeronimo's adventurous sister Thea narrates this fabulous adventure that's packed with action, mystery, and friendship! The Thea Sisters are off to New York City for another fabumouse adventure! Nicky has been training to run the Big Apple Marathon, and her friends are there to support her. While in the city, they all visit Pamela's family and have a delicious dinner at the family's pizzeria...Categorized as:
children friendship law-enforcement action-adventure animals book children-books contemporary -
Sammy Keyes and the Showdown in Sin City by Wendelin Van Draanen, Tara Sands
Rated: 4.40 of 5 stars · 10 ratingsAmber and her best friend Justin are spending the summer at Camp Cushetunk. Amber is having a great time learning to ride and take care of the Cinnamon, the sweetest horse everuntil she becomes the target of pranks. Amber and her friends plot revenge, but things dont turn out as planned and the horsing around leads to real trouble...Categorized as:
children law-enforcement realistic action-adventure book children-books contemporary family -
Sammy Keyes and the Killer Cruise by Wendelin Van Draanen
Rated: 4.40 of 5 stars · 10 ratings"The most winning junior detective ever in teen lit. (Take that, Nancy Drew!)" —Midwest Children's Book Revie wSammy knew that getting to know her new rockstar dad on a cruise would be a little uncomfortable. . . . But when the heiress to a perfume empire disappears from the ship, it turns out everyone's in for a rocky ride...Categorized as:
realistic children law-enforcement mystery young-adult middle-grade fiction children-books -
Thea Stilton and the Missing Myth by Thea Stilton
Rated: 4.33 of 5 stars · 12 ratingsJoin Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship! While on vacation in Greece, the Thea Sisters make friends with a company of actors. They are rehearsing for a show that's about to open--and Colette ends up standing in for an actress who falls ill! Suddenly, right before the performance, the lead actor goes missing...Categorized as:
children law-enforcement action-adventure book children-books contemporary fiction middle-grade -
Mr. Lemoncello's Library Olympics by Chris Grabenstein
Rated: 4.21 of 5 stars · 24 ratingsWelcome, boys and girls, readers of all ages, to the first-ever Library Olympiad! Kyle and his teammates are back, and the world-famous game maker, Luigi Lemoncello, is at it again! This time Mr. Lemoncello has invited teams from all across America to compete in the first ever LIBRARY OLYMPICS. Will it be fun? Like the commercials say. .Categorized as:
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Book Scavenger by Jennifer Chambliss Bertman
Rated: 4.20 of 5 stars · 25 ratingsA hidden book. A found cipher. A game begins . . . .Twelve-year-old Emily is on the move again. Her family is relocating to San Francisco, home of her literary idol: Garrison Griswold, creator of the online sensation Book Scavenger, a game where books are hidden all over the country and clues to find them are revealed through puzzles...Categorized as:
children friendship law-enforcement realistic 21st-century action-adventure audiobook book -
The Alcatraz Escape by Jennifer Chambliss Bertman
Rated: 4.29 of 5 stars · 14 ratingsSleuthing duo Emily and James tackle their most challenging mystery yet set on the haunting Alcatraz Island in Book 3 of the New York Times bestselling Book Scavenger series!Legendary literary game-maker Garrison Griswold is back in action―this time with “Unlock the Rock...Categorized as:
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I'm So Sure by Jenny B. Jones
Rated: 4.29 of 5 stars · 14 ratings"Think you're having a rough week? Bella's stepdad, a semi-pro wrestler, just signed the entire family up for a reality TV show. Bella's first thought: Kill. Me. Now." Living in Truman, Oklahoma wasn't 100% miserable for Bella. Sure, she misses Manhattan, couture clothes, and her dad. But she was making new friends at Truman High and almost enjoying her work at the school newspaper... -
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Shatterproof by Roland Smith
Rated: 4.19 of 5 stars · 27 ratingsAfter pulling some spectacular heists, Amy and Dan have become two of Interpol's most wanted criminals. So when Vesper One orders them to steal the world's largest diamond, they know they're facing life in prison...or worse. But with the Cahill hostages still in peril, Amy and Dan have no choice but to launch a mission that leads them to an ancient city full of dangerous secrets... -
Sammy Keyes and the Wild Things by Wendelin Van Draanen
Rated: 4.27 of 5 stars · 15 ratingsThis is not the summer camping trip of Sammy's dreams. She imagined shady glades, meandering streams, a deer or two. What she gets are scrubby shrubs, blazing sun, rattlesnakes, ticks, and scorpions. Her fellow campers are desperate to catch a rare glimpse of an endangered condor. To Sammy, the trip is nothing more than the painful in pursuit of the unspeakably ugly...Categorized as:
children law-enforcement realistic action-adventure audiobook book children-books contemporary -
Mr. Lemoncello's All-Star Breakout Game by Chris Grabenstein
Rated: 4.25 of 5 stars · 16 ratingsMr. Lemoncello is going LIVE ACROSS THE NATION with his brand new television BREAKOUT!After months of anticipation, Mr. Lemoncello is launching his first-ever GAME SHOW on the world-famous Kidzapalooza TV network—where kids rule! Kyle can't wait to audition! But only a lucky few will make it through the auditions to compete in front of MILLIONS of viewers in Mr...Categorized as:
children friendship law-enforcement realistic action-adventure audiobook book children-books -
Mr. Lemoncello's Great Library Race by Chris Grabenstein
Rated: 4.22 of 5 stars · 18 ratings#1 New York Times bestselling author Chris Grabenstein is back with the third fantastically fun, puzzle-packed MR. LEMONCELLO adventure!On your marks. Get set. Lemon, cello, GO!Everyone's favorite game maker, Mr...Categorized as:
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Escape from Mr. Lemoncello's Library by Chris Grabenstein
Rated: 4.16 of 5 stars · 32 ratingsA New York Times BestsellerKyle Keeley is the class clown, popular with most kids, (if not the teachers), and an ardent fan of all games: board games, word games, and particularly video games. His hero, Luigi Lemoncello, the most notorious and creative gamemaker in the world, just so happens to be the genius behind the building of the new town library...Categorized as:
children friendship law-enforcement realistic action-adventure audiobook book children-books -
The Mysterious Benedict Society and the Riddle of Ages by Trenton Lee Stewart, Eric Pollins
Rated: 4.21 of 5 stars · 19 ratingsThe brilliant and beloved gang from the New York Times bestselling series is back! Since The Mysterious Benedict Society debuted twelve years ago, the series has become a modern classic, drawing comparisons to J.K. Rowling and Roald Dahl and selling over three million copies. Some time has passed since the inimitable quartet of Reynie, Sticky, Kate, and Constance have had a mission together...Categorized as:
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Smells Like Treasure by Suzanne Selfors
Rated: 4.30 of 5 stars · 10 ratingsWhen Homer Pudding receives a mysterious note emblazoned with the letters L.O.S.T., he knows the moment he has been waiting for has arrived. It is time to meet the society of Legends, Objects, Secrets, and Treasures, take his Uncle's place, and become a true adventurer. With his best friend, Dog, at his side, everything seems to be going as planned..Categorized as:
children law-enforcement realistic action-adventure animals book children-books contemporary -
Sammy Keyes And The Art Of Deception by Wendelin Van Draanen
Rated: 4.20 of 5 stars · 15 ratingsSammy Keyes has a lot of nerve. Wearing high-tops to a fancy reception at an art gallery. Asking why a framed orange splot is worth $10,000. Eyebrows rise. Noses turn up.But then Sammy tackles a thief who tries to break up the soiree with a stickup. Now the patrons of the arts are glad she has a lot of nerve...Categorized as:
children law-enforcement realistic action-adventure audiobook book children-books contemporary -
Sammy Keyes and the Psycho Kitty Queen by Wendelin Van Draanen
Rated: 4.20 of 5 stars · 15 ratings"The most winning junior detective ever in teen lit. (Take that, Nancy Drew!)" —Midwest Children's Book Review It's Sammy's birthday, which should be a good thing, except that Dorito, Sammy's cat, is missing, and while Sammy's searching for him, she finds three dead cats in dumpsters around town...Categorized as:
children law-enforcement realistic action-adventure audiobook book children-books contemporary -
The Mysterious Benedict Society: Mr. Benedict's Book of Perplexing Puzzles, Elusive Enigmas, and Curious Conundrums by Trenton Lee Stewart, Diana Sudyka
Rated: 4.19 of 5 stars · 16 ratingsThis exclusive companion book to the bestselling Mysterious Benedict Society series is a mind-bending collection that will put YOU to the test! With full-color artwork throughout, this companion features ingenious new puzzles, riddles, and brainteasers compiled by Mr. Benedict himself, with the help of Reynie, Kate, Sticky, Constance, and other Society associates...Categorized as:
children friendship law-enforcement realistic action-adventure book children-books contemporary -
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Nowhere to Run by Jude Watson
Rated: 4.24 of 5 stars · 29 ratingsThe Cahill family has a secret. For five hundred years, they have guarded the 39 Clues – thirty-nine ingredients in a serum that transforms whomever takes it into the most powerful person on earth. If the serum got into the wrong hands, the disaster would rock the world. So certain Cahills have always made it their mission to keep the serum safe, buried, locked away. Until now... -
London Calling by James Ponti
Rated: 4.50 of 5 stars · 12 ratingsIn this sixth installment in the New York Times bestselling series from Edgar Award winner James Ponti, the young group of spies stage a rescue in Rome.Cairo, the newest member of the City Spies, takes the lead when his sister disappears in Istanbul. Determined to save the family of one of their own, the team risks discovery as their search leads them to Rome...Categorized as:
children friendship realistic law-enforcement middle-grade mystery action-adventure audiobook -
Look Into My Eyes by Lauren Child
Rated: 4.16 of 5 stars · 19 ratingsHey, buster! Crack open this new series starring Ruby Redfort — Clarice Bean's favorite all-action heroine — and you will literally be on the edge of your wits.Everyone knows that Clarice Bean is exceptionordinarily keen on the Ruby Redfort books...Categorized as:
children cozy friendship historical-fiction law-enforcement realistic action-adventure audiobook -
Five on a Treasure Island by Enid Blyton
Rated: 4.12 of 5 stars · 26 ratingsThe very first Famous Five adventure, featuring Julian, Dick, Anne, not forgetting tomboy George and her beloved dog, Timmy! There's a shipwreck off Kirrin Island! But where is the treasure? The Famous Five are on the trail - looking for clues - but they're not alone! Someone else has got the same idea... -
Dare You by Jennifer Brown
Rated: 4.25 of 5 stars · 8 ratingsIn the second book of the suspenseful Shade Me trilogy, Nikki Kill becomes embroiled in another mystery where only her synesthesia can help her unravel the dark truth.Nikki Kill didn’t realize that trying to find out who killed Peyton Hollis would tangle her in a web of dangerous family secrets that would rock her identity to the core... -
Rock Harbor Search and Rescue by Colleen Coble, Robin Caroll
Rated: 4.25 of 5 stars · 8 ratingsIn "Rock Harbor Search and Rescue," a middle grade fiction novel based on Colleen Coble's bestselling Rock Harbor series for adults, kids will enjoy the mixture of pets, adventure, suspense, and a mystery.Emily O'Reilly is obsessed with all things Search and Rescue. She volunteers with the team and goes on rescue missions with her stepmom... -
Winterborne Home for Mayhem and Mystery by Ally Carter
Rated: 4.20 of 5 stars · 10 ratingsFive orphans. Two sword-wielding vigilantes. One mansion. No rules. April thought she had her happy ending. After all, she has her new house and new friends and new guardian. But she also has a very big new secret. The kids of Winterborne House are the only ones who know that Gabriel Winterborne—famous billionaire and terrible cook—is really a sword-wielding vigilante...Categorized as:
children friendship law-enforcement realistic action-adventure audiobook book children-books -
Dead Man's Cove by Lauren St. John
Rated: 4.17 of 5 stars · 12 ratingsWhen orphaned Laura Marlin moves from a children's home to live with her uncle in Cornwall, she longs for an exciting life just like the characters in her favourite detective novels. A real life adventure is on hand as she is deposited at her uncle's spooky house...Categorized as:
children cozy friendship law-enforcement action-adventure book children-books contemporary -
The Light Jar by Lisa Thompson
Rated: 4.17 of 5 stars · 12 ratingsA story of fear and hope, loneliness and friendship -- full of the heart, engaging characters, and propulsive, page-turning mystery that made The Goldfish Boy so beloved.Nate and his mother are running away. Fleeing from an emotionally abusive situation, they hide out in an abandoned cottage in the middle of a forest. Though it's old and run-down, at least it's a place of their own...Categorized as:
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Sammy Keyes and the Hollywood Mummy [With 3 Cassettes] by Wendelin Van Draanen, Tara Sands
Rated: 4.13 of 5 stars · 15 ratingsThe sixth Sammy Keyes book is one of the most exciting yet, as Sammy and her friend Marissa decide to blow town and take a bus to the seedy, insane town of Hollywood to surprise (and shake some sense into) Sammy's mother, the elusive Lady Lana...Categorized as:
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The Gatehouse Mystery by Julie Campbell
Rated: 4.13 of 5 stars · 16 ratingsWhen Trixie and Honey explore an abandoned gatehouse, they discover more than dust and spiderwebs...Categorized as:
children cozy friendship law-enforcement action-adventure audiobook book children-books -
Sammy Keyes and the Skeleton Man by Wendelin Van Draanen
Rated: 4.12 of 5 stars · 17 ratingsAfter the skeleton plows them over, Sammy and her friends look to see what he was running from. That’s when they find Frankenstein tied to a chair. Someone’s taking “trick-or-treat” way too far!When Sammy starts to dig into what really happened Halloween night, she’s amazed at how many people have something to hide. Of course, Sammy’s got a few secrets herself...Categorized as:
children cozy law-enforcement realistic action-adventure audiobook book children-books -
The Ghosts of Tupelo Landing by Sheila Turnage, Lauren Fortgang
Rated: 4.11 of 5 stars · 18 ratingsThe eagerly anticipated followup to the Newbery honor winner and New York Times bestseller, Three Times LuckySmall towns have rules. One is, you got to stay who you are -- no matter how many murders you solve.When Miss Lana makes an Accidental Bid at the Tupelo auction and winds up the mortified owner of an old inn, she doesn't realize there's a ghost in the fine print...Categorized as:
children cozy friendship historical-fiction law-enforcement realistic action-adventure audiobook -
The Secret of the Mansion by Julie Campbell
Rated: 4.10 of 5 stars · 20 ratingsTrixie's summer is going to be sooo boring with her two older brothers away at camp...Categorized as:
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The Medusa Plot by Gordon Korman
Rated: 4.10 of 5 stars · 39 ratingsAre you ready to save the world? The bestselling series returns with an adventure spanning 6 explosive books, 2 secret-filled card packs, and a website that places readers right in the action.Thirteen-year-old Dan Cahill and his older sister, Amy, thought they belonged to the world's most powerful family. They thought the hunt for 39 Clues leading to the source of that power was over...Categorized as:
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Break Us by Jennifer Brown
Rated: 4.17 of 5 stars · 6 ratingsNikki Kill doesn’t see the world in black and white. Her synesthesia shades everything in view, transforming numbers, words, and emotions into colorful clues. Which means she’s a dangerous commodity to anyone with something to hide.Nikki has already taken on the Hollises—one of L.A.’s most powerful families—for murdering her half sister, Peyton...Categorized as:
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