Kids Mystery Spy

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 ...

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?

It’s a murder mystery on the moon in this humorous and suspenseful space adventure from the author of Belly Up and Spy School that The New York Times Book Review called “a delightful and brilliantly constructed middle grade thriller.” Like his fellow lunarnauts—otherwise known as...

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!

In this fast-paced and deliciously witty spy romcom, a single mom finds herself on a mission with the CIA as they attempt to uncover a cult—perfect for fans of Finlay Donovan Is Killing It. Gabby Greene: Secret agent. Mother of two. Figuring it out as she goes along. After her divorce, Gabby...

From popular A to Z Mysteries author Ron Roy comes a red, white, and blue mystery perfect for the election season! In the fourth book of the Capital Mysteries—an early chapter book mystery series featuring fun facts and famous sites from Washington, D.C.—KC's mom is getting married...to the...

In this fast-paced and deliciously witty spy romcom, a single mom finds herself wrapped up in unexpected adventure when she is recruited to pose as a secret agent, perfect for fans of Finlay Donovan Is Killing It. "Suspend disbelief and savor this frothy romantic thriller." ―The Washington...

Secrets Of The Stone Circle: Will The Truth Behind The Old Mill Be Revealed Before Its Too Late? Are you ready to step into a world where the line between reality and the supernatural is perilously thin? "Secrets Of The Stone Circle" invites you on a thrilling journey where every shadow hides a secret, and every whisper could be your last. When three friends—Alex, Jamie and Mia—discover an old mill in the middle of an ancient forest, they are unwittingly stepping into a realm of darkness and mystery. What begins as a curious quest soon turns into a desperate race against time as they ...

Ricky and his friends are eagerly anticipating their trip to the Alberta Badlands, famous for dinosaur discoveries. But when his friends disappear and Ricky is accused of arson, it looks as though this dream vacation is turning into a nightmare! Can Ricky figure out who is behind the kidnappings?

Winning a science contest brings Ricky and friends to Canada to search for the fabled lake creature Ogopogo. But strange events reveal something even more ominous than a legendary monster.

Life is filled with choices, big and small. Critical thinking empowers children to evaluate options, foresee potential outcomes, and make informed decisions. This skill is invaluable, not just in their formative years but throughout life. Critical thinkers are naturally curious. They question the status quo, seek deeper understanding, and are always eager to learn. This innate curiosity can lead to a lifelong love for learning. When children think critically, they learn to face challenges head-on, adapt to changing situations, and bounce back from setbacks. This resilience is crucial for ...

A vacation to Florida is a dream come true for Ricky and his friends. But when their hotel room is robbed, it is only the beginning of a nightmare that leads Ricky, Joel, and Lisa deep into the Everglade. . .and to a man-eating alligator.

Get ready for the ultimate undercover adventure! “The Spy Who Skipped School” follows Alex Chen, a 12-year-old bookworm with a secret life as a S.C.H.O.O.L. agent. When a mysterious memo whisks her away from boring classes, Alex dives into a world of gadgets, disguises, and high-stakes missions. With her trusty handler J by her side, Alex must navigate the dangers of her school, outsmart rival spies, and uncover hidden secrets. From sneaking through ventilation shafts to cracking cryptic codes, Alex’s skills are put to the test.

She’s not lazy—she’s calculating. She’s not rude—she’s selective. And she’s not just a cat—she’s Sometimes, the most unpredictable (and snack-driven) secret agent the world has never heard of. Sometimes enjoys sunny naps, occasional ear scritches, and ignoring you when you call her name. But behind her twitchy tail and slow blinks lies a feline force of mystery, suspense, and clever espionage. As a top agent in the Purrfect Detective Agency, Sometimes faces off against enemies who manipulate memory, bend time, and steal more than just tuna. This 35-chapter adventure blends...

Perfect for readers of Stuart Gibbs’s Spy School series, this is the first book in an epic series filled with gadgets, secret codes, and clandestine adventures from debut author Max Mason! Are you ready to enter the world of a super secret super spy? Maddie Robinson has always been overlooked...

Friends Become Strangers, and Strangers Become Friends... When Ricky Kidd first hears about the curse of the Jewel of Madagascar, he is pretty sure he doesn’t believe in it. But almost immediately, strange things start happening. First he knocks over a statue that crushes part of Mrs. McEwan’s antique jewelry collection. Ricky is convinced his life is over—paying off the debt will take years! As if that weren’t bad enough, all of his friends seem to be deliberately avoiding him. And then there is Mrs. McEwan’s mysterious nephew—Ricky is sure he is not who he seems. Can the curse...

Ricky’s been anticipating his class’s field trip to New York City for ages, but he hadn’t counted on having to bring his six-year-old brother, Joel. Ricky just knows that Joel will get into trouble, but when Joel disappears, it is more terrifying than Ricky could have imagined! Ricky must brave the streets of Manhattan—and the people he finds there—to locate his little brother before something even worse happens….

A trip to Southern California, a house that once belonged to pirates, and a legend of buried treasure… What better could the Accidental Detectives want? But when they arrive and meet Lisa’s uncle, an aging hippie, Ricky isn’t so sure. Can Uncle Carl be trusted? Ricky’s search for the truth—and the treasure—leads to untold wealth…and untold peril.