The first book in the thrilling time travel adventure trilogy from New York Times bestselling Charlie Thorne and Spy School author Stuart Gibbs.Before they were legends, they were friends. All for one and one for all!On a family trip to Paris, Greg Rich's parents disappear. They're not just missing from the city—they're missing from the century. So, Greg does what any other fourteen-year-old would do: He travels through time to rescue them....

A not even remotely heroic kid must save his current timeline from a genius supervillain in this first book in a hilarious and action-packed new middle grade series from New York Times bestselling author of the Spy School series, Stuart Gibbs.Middle schooler Johnny Day is not a good history student. He got a D-minus on his last exam. He can’t even decipher roman numerals. So when Johnny visits his brilliant aunt at her groundbreaking tech company, MoleDyne...

Loyalty is tested in this second book in the thrilling time travel adventure trilogy from New York Times bestselling Charlie Thorne and Spy School author Stuart Gibbs.Having assumed the identity of a young D’Artagnan, Greg Rich is beginning to get the hang of things in 1615 Paris. But he hasn’t figured out how to get home yet. Or how to defeat the dangerous Michel Dinicoeur, who has made it his mission to destroy Greg, Athos, Aramis, and Porthos.Wh...

In the tenth novel in New York Times bestselling author Stuart Gibbs’s FunJungle series, super sleuth Teddy Fitzroy is on the case to rescue an abducted gorilla!When a baby gorilla is stolen from an orphanage in Rwanda, Teddy, his parents, and an old family friend find themselves in a race against time to save it. Teddy has to piece together clues to figure out where the little ape is being taken while traveling through some of the most incredible—and dang...

In the fourteenth book in Stuart Gibbs’s New York Times bestselling Spy School series, superspy middle schooler Ben Ripley journeys to China to save the Hale family!When the seasoned adult spies of the Hale family mysteriously disappear on a mission to China, Ben Ripley and his fellow spies-in-training head east to discover what happened to them—and find themselves up against a villainous plot that will take them from the skyscrapers of Shanghai to the anc...

The past, present, and future are all at stake in this final book in the thrilling time travel adventure trilogy from New York Times bestselling Charlie Thorne and Spy School author Stuart Gibbs.Greg Rich should feel invincible. After all, he’s traveled through time, become one of the legendary Musketeers, and—most recently—prevented the Spanish army from attacking Paris.Instead, he and his friends are languishing in prison, having fallen into a tr...

“Combines Alex Rider’s espionage skills with a huge dose of the sarcasm of Artemis Fowl.” —School Library JournalCan an undercover nerd become a superstar agent? In the first book in the New York Times bestselling Spy School series, Ben Ripley sure hopes so—and his life may depend on it!Ben Ripley may only be in middle school, but he’s already pegged his dream job: CIA or bust. Unfortunately for him, his personality doesn’...

In the fourth book in the New York Times bestselling Spy School series, Ben Ripley enrolls in ski school, where the slopes, and the stakes, get really steep.Thirteen-year-old Ben Ripley is not exactly the best student spy school has ever seen—he keeps flunking Advanced Self Preservation. But outside of class, Ben is pretty great at staying alive. His enemies have kidnapped him, shot at him, locked him in a room with a ticking time bomb, and even tried to b...

Ben Ripley—the middle school superspy in Stuart Gibbs’s New York Times bestselling Spy School series—shares true stories of World War II operations, some never before disclosed, in this engaging nonfiction middle grade book packed with maps, diagrams, and mission briefings!Benjamin Ripley, young spy-in-training at the Central Intelligence Agency, has always been impressed by super-cool, incredibly capable spies from movies. But there have been plenty of re...

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 Moonies—living on Moon Base Alpha, twelve-year-old Dashiell Gibson is famous the world over for being one of the first humans to live on the moon.And he’s...

In this third installment of the New York Times bestselling Charlie Thorne series—which #1 New York Times bestselling author Chris Grabenstein called “a real page-burner”—Charlie tracks down Cleopatra’s greatest treasure in Egypt.Charlie Thorne is a genius. Charlie Thorne is a renegade. Charlie Thorne isn’t going down without a fight.After tracking down incredible discoveries by Einstein and Darwin, Charlie is back. This time, the great ru...

In the thirteenth book in Stuart Gibbs’s New York Times bestselling Spy School series, superspy middle schooler Ben Ripley goes off the grid to eliminate a cybersecurity threat.After a devious computer hacker pulls off the CIA’s worst-case scenario, shutting down power networks all over the world, Ben and his fellow spies-in-training are forced to make a harrowing emergency landing of their plane in Indonesia. While chaos ...