Fiction Spy Kids

A mystery, magical creatures, and laugh-out-loud dialogue. Matt, a shy 11-year-old, just turned invisible. But that’s the least of his troubles. His dad disappeared. He’s starting 6th grade. And Simon, the bully from last year, won’t leave him alone. With his best friends, Taylor and Olivia, Matt forms The Invisible Spy Club and sets out to find the thief who stole their teacher’s trophy. Hidden in the trophy are two magical gems which totally cannot fall into the wrong hands. Now The Invisible Spy Club has to battle the evil Prince Roderick and Myst, his pet leopard; protect the ...

After a botched escape plan from her boarding school, Abigail is stunned to discover the school is actually a cover for an elite spy ring called The Center, along with being training grounds for future spies. Even more shocking? Abigail's mother is a top agent for The Center and she has gone MIA, with valuable information that many people would like to have - at any cost. Along with a former nemesis and charming boy from her grade, Abigail goes through a crash course in Spy Training 101, often with hilarious - and sometimes painful - results.

“Max in the House of Spies is everything you could hope for in a book,” -R. J. Palacio, #1 New York Times bestselling author of Wonder, White Bird, and Pony “Espionage! Secrets! Suspense! If you’ve ever dreamed of being a spy, this book is for you.” -Alan Gratz, #1 New York Times...

The precious Crown Jewels have been stolen, and there's only one person who can help the Queen: her newest secret agent, Mac B. To help her, he must travel around the globe in search of the stolen treasure...but will he find it in time? From secret identities to Karate hijinks, this fast-paced, witty, and historically inspired chapter book will keep listeners guessing. With fascinating historical facts masterfully sprinkled throughout, the first entry in this series offers adventure, intrigue, absurdity, and humor.

When the Crown Jewels go missing from inside a locked room, Mac's spy skills are put to the test. How did the thief break in? Where did the jewels go? And will Mac be able to solve this locked-room mystery before the thief escapes? This mystery isn't just a whodunit...it's a howdunit! The action in this adventure is nonstop as Mac travels to an ancient Irish castle to solve the mystery. There, he encounters everything from killer king cobras to bizarre ice sculptures...and even a revenge plot dating back hundreds of years! Will you be able to solve the mystery before Mac does?

Mac must crack a secret code that has been recovered from a double agent. A series of clues leads Mac to France and then to Japan, where he comes face-to-face with his arch-nemesis, the KGB man...and the world headquarters of Nintendo! Is the KGB Man secretly behind all of this? And are Mac's video-game skills good enough to face down his enemy at the Video Game World Championships?

What’s Mac B.'s newest top-secret mission? Travel to Iceland and retrieve the ravens that were stolen from the Tower of London...before Britain is ruined. In Iceland, he discovers secret submarines, hungry polar bears, mysterious blueprints...and his old archnemesis! Is the KGB man behind this birdnapping? Can Mac get the ravens to safety? It's time for an epic top-secret smackdown between these two secret agents!

The Queen of England calls on her trusty spy, Mac B., once again. This time, Mac must navigate secret tunnels beneath the Berlin Wall in order to retrieve cheat codes from a Soviet scientist. Floppy disk in hand, our hero finds himself trapped in East Germany, stuck between the wall and the Stasi. How will he escape? Well, it is 1989, and walls do fall down.

Journeys Beyond the Map “Use this stick to vanish from sight, But return before the fall of night.” Jack and Emily, siblings who didn’t always get along, are sent to visit their aunt, a specialist in ancient magic and archaeology. While exploring a secret room in the basement of her mysterious home, they discover an enchanted map that transports them to far-off worlds. In each place, they must solve puzzles and help the local inhabitants, all while racing against time. If they fail to complete their tasks before nightfall, they risk being trapped there forever. Through these thrilling...

WINNER: Best Book in Juvenile Fiction, Pinnacle Book Achievement Award, 2025 When America shatters during the Civil War, Elizabeth Van Lew risks everything to save our embattled Union. As an elite member of Richmond society, abolitionist Elizabeth Van Lew delivers food to starving Union prisoners at Libby Prison, risking her status and her life. She soon exchanges coded messages, coordinates daring escapes, hides fugitives in her mansion, and smuggles them up North. Drawing on her web of contacts at every level, Miss Van Lew creates the Richmond Underground, a secret network bolstering the ...

England is in trouble! A priceless violin has been stolen, and there's only one person who can help: Mac B., kid spy. Mac's adventure takes him on a top-secret museum night watch, zip-lining in Italy with his trusty corgi sidekick, and on an undercover mission in the heart of enemy territory. But when he ends up as a captured prisoner, is the mission lost for good?

An enchanting cat academy! In a whisker-twisting adventure, a curious human girl joins forces with feline friends at the secret Underground Cat Academy to thwart a diabolical dog scientist plot that threatens to turn humans and cats into floating balloons forever. Will they succeed, or will the dog scientists' purr-ilous plot pop their chances?

There's certainly a "buzz" in the cafeteria when Buzz brings Fly Guy to school. Can Fly Guy save the day when everyone's favorite lunch lady is fired and replaced with a horrible cook?

Age Level: 10-13 U.S. Grade Level: 5-7 Unleash the Adventure with "The Perfect Heist"! Are you looking for a way to keep young readers engaged and excited about reading? "The Perfect Heist" is the perfect solution—a fast-paced, edge-of-your-seat journey that’s sure to captivate young readers and keep them turning pages! Follow Jake, the fearless leader, and his dynamic crew—including the mysterious Diamond King and the cunning thieves Emma and Ava—as they embark on a daring mission to pull off the ultimate heist. With every twist and turn, they face a gauntlet of challenges in a ...

While sleeping on the roof of his father's hotel-spy school, 13-year-old Lucas Benes finds a baby alone and learns that the Good Company has restarted its profitable brainwashing business. Brainwashed (Crime Travelers Spy Series book number one) tracks the secret urban adventures of the new resistance, a school of international teenage spies. Lucas leads a group of friends through the hotspots of Paris - from the catacombs to the Eiffel tower - in an all-out effort to sabotage a brainwashing ceremony that could potentially turn them all into "good" kids.

For nine-and-three-quarters-year-old Alex Finch, a missing cookie isn't just a snack problem—it's a Level 5 Culinary Catastrophe and his first official mission. Welcome to the top-secret, hilarious, and often sticky world of a junior spy, where every squeaky floorboard is an alarm system and the family cat might just be a double agent. Armed with his official journal and a spy kit full of gadgets that mostly work, Alex is ready for anything.

One of the most original and best adventure stories ever told, with spies, thrilling chase scenes, and explosions. With an introduction by Stella Rimington. May 1914. Britain is on the eve of war with Germany. Richard Hannay is living a quiet life in London, but after a chance encounter with a...

Summer camp is in full swing and Rebekah is on the lookout daily for a mystery that needs solving. Currently, she's obsessed with staking out the lake and the rumored monster that may live there. When she spots a lone canoe with something strange within it, her thoughts grow wild with ideas about what this could mean and how it is that the canoe keeps disappearing.

Recess isn't just for playing. For Bailey (Agent Red Rover) and her partner, Oscar (Code Name: Sandbox), it's for spying.

After the final battle in Sometimes, peace returns to the city—briefly. But it doesn’t last. When a young kitten named Always appears with no known origin and a connection to long-forgotten Purrfect Agency secrets, old shadows rise. Sometimes has gone off-grid. A new enemy is weaving danger into the future using something called The Threadline, a global network of memories, instincts, and decisions designed to overwrite free will permanently. Worse still, someone from the Original Nine Agents—long believed lost—is back, and they aren’t who they used to be. Now it's up to Always, ...