Best Selling Books by Stuart Gibbs

12 year old Theodore "Teddy" Roosevelt Fitzroy has got a murder on his hands and trouble on his tail. Henry, the hippopatamus at the brand-new nationally known FunJungle, has gone belly up. Even though it''s claimed he died of natural causes, Teddy smells something fishy and it sure ain''t the polar bear''s lunch. Dealing with the zoo''s top brass proves to be nothing but a waste of time. They want to see any trace of Henry''s death disappear like yesterday''s paper. So Teddy sets out to find the truth. With the help of Summer McCraken, a fiesty girl with secrets of her own, the two narrow down their prime suspects. Is it Martin Del Gato, FunJungle''s head of operations who hates kids and hates animals even more? Or J.J McCraken, the owner of FunJungle and and hates animals even more? Or J.J McCraken, the owner of FunJungle and Summer''s father, who has more concern for the dough he''s raking in than the animals in the zoo? As their investigation goes on, Teddy gets squeezed on all sides to quit asking questions or Henry won''t be the only animal in the zoo to turn up dead. The deeper Teddy and Summer get, they had better make sure they want to know what they want to know because when it comes to hippo homicide, the truth can''t be kept in a cage!

Can an undercover nerd become a superstar secret agent? The first book in Stuart Gibbs’s New York Times bestselling Spy School series is now a graphic novel! 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’t exactly scream “secret agent.” In fact, Ben is so awkward, he can barely get to school and back without a mishap. Because of his innate nerdiness, Ben is not surprised when he is recruited for a magnet school with a focus on science—but he’s entirely shocked to discover that the school is actually a front for a junior CIA academy. Could the CIA really want him? Actually, no. There’s been a case of mistaken identity—but that doesn’t stop Ben from trying to morph into a supercool undercover agent, the kind that always gets the girl. And through a series of hilarious misadventures, Ben realizes he might actually be a halfway decent spy…if he can survive all the attempts being made on his life! With action-packed, eye-catching art, join Ben Ripley as he survives his first year at the Academy of Espionage.

Join New York Times bestselling author Stuart Gibbs in this first book in a hilarious, highly illustrated new middle grade series about a peasant boy who wants to be a knight, perfect for fans of Max & the Midknights. Tim is just a peasant, but he dreams big. He wants more out of life than to grow up to be a woodsman like his father. Unfortunately, the only route to success in the kingdom of Wyld is to be born a prince. Still, Tim is determined. He is brave and clever and always tries to do the right thing—even though he rarely gets the credit for it. Then news spreads that Princess Grace of the neighboring kingdom has been abducted by the evil Stinx and Prince Ruprecht needs a legion of knights to join him on his quest to rescue her. Tim finally has the lucky break he’s been waiting for, the opportunity to change his station in life. And even though he doesn’t know how to ride a horse or wield anything more deadly than a water bucket, he’s going to do whatever it takes to make sure his dream becomes a reality.

Teddy Fitzroy must solve the crime of the kidnapped rare and expensive panda, Li Ping.

In the ninth addition to the New York Times bestselling Spy School series, Ben Ripley faces his nemesis, Murray Hill, on the high seas. Thanks to the evidence Ben uncovered in his investigation of the Croatoan, the CIA has tracked his nemesis, Murray Hill, to Central America, where they believe he is boarding the world’s biggest cruise ship, The Emperor of the Seas, on its maiden voyage around the world. His mission: Pose as part of a family, with Alexander and Catherine Hale as his parents, Erica as his sister, and his best friend Mike as his brother, to find out what Murray is plotting. At first, it sounds exciting to have a mission on the most glamorous ocean liner on earth, but as usual, nothing goes according to plan. There is action, danger, and plenty of surprises as Ben and his team quickly find themselves in hot water.

"Top-secret training continues into summer for aspiring spy Ben Ripley--and so does the danger"--

When Ben gets kicked out of the CIA''s spy school, he enrolls with the enemy. From New York Times bestselling author, Stuart Gibbs, this companion to the Edgar Award-nominated Spy School and Spy Camp is rife with action, adventure, and espionage. During a spy school game of Capture the Flag, twelve-year-old Ben Ripley somehow accidentally shoots a live mortar into the principal''s office--and immediately gets himself expelled. Not long after going back to the boring old real world, Ben gets recruited by evil crime organization SPYDER. And he accepts. As a new student in SPYDER''s evil spy school, which trains kids to become bad guys with classes like Counter Counterespionage and Laying Low 101, Ben does some secret spying of his own. He''s acting as unofficial undercover agent, and it becomes quickly apparent that SPYDER is planning something very big--and very evil. Ben can tell he''s a key part of the plan, but he''s not quite sure what the plan is. Can Ben figure out what SPYDER is up to--and get word to the good guys without getting caught--before it''s too late?

Twelve-year-old Teddy Fitzroy is the prime suspect when FunJungle''s newly-acquired koala goes missing, thanks to a prank staged by middle school bully Vance Jessup.

Thirteen-year-old Teddy Fitzroy and his girlfriend, Summer, investigate when a mountain lion is accused of killing a prized dog outside of FunJungle Wild Animal Park in the Texas Hill Country.

While visiting his girlfriend Summer in Malibu, Teddy stumbles upon two mysteries involving a blown up whale explosion and a string of beach sand thefts, but his investigation is sidetracked by a rumor that his girlfriend is dating a celebrity, leading him to question their relationship.

“Fast-paced, smart, and action-packed...a real page-burner.” —Chris Grabenstein, #1 New York Times bestselling author of the Mr. Lemoncello’s Library series From New York Times bestselling author Stuart Gibbs comes the first novel in a thrilling new series about the world’s youngest and smartest genius who’s forced to use her unbelievable code-breaking skills to outsmart Einstein. Charlie Thorne is a genius. Charlie Thorne is a thief. Charlie Thorne isn’t old enough to drive. And now it’s up to her to save the world… Decades ago, Albert Einstein devised an equation that could benefit all life on earth—or destroy it. Fearing what would happen if the equation fell into the wrong hands, he hid it. But now, a diabolical group known as the Furies are closing in on its location. In desperation, a team of CIA agents drags Charlie into the hunt, needing her brilliance to find it first—even though this means placing her life in grave danger. In a breakneck adventure that spans the globe, Charlie must crack a complex code created by Einstein himself, struggle to survive in a world where no one can be trusted, and fight to keep the last equation safe once and for all.

"Dashiell Gibson, who lives on Moon Base Alpha, has to solve a murder of one of the moon''s most prominent doctors"--

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 blow him up with missiles. And he’s survived every time. After all that unexpected success, the CIA has decided to activate Ben for real. The Mission: Become friends with Jessica Shang, the daughter of a suspected Chinese crime boss, and find out all of her father’s secrets. Ben might not be able to handle a weapon (or a pair of skis), but he can make friends easy-peasy. That is, until his best friend from home drops in on the trip and jeopardizes the entire mission…

In the seventh novel in New York Times bestselling Stuart Gibbs’s FunJungle series, Teddy Fitzroy returns as FunJungle’s resident sleuth to solve the disappearances of endangered bison and an irreplaceable necklace. Teddy Fitzroy, his family, and some other FunJungle employees have been invited to visit a bison ranch just outside Yellowstone National Park that FunJungle’s owner, J.J. McCracken, is considering purchasing. But as usual, trouble isn’t far behind. The ranch’s endangered bison have been mysteriously disappearing. Then a massive local grizzly bear named Sasquatch breaks into the house, causing chaos. In the aftermath, Kandace McCracken discovers that her exceptionally expensive sapphire necklace has vanished. Was it stolen? Or did Sasquatch eat it? (And if so, can it be recovered?) And what’s been happening to the bison? With over a dozen suspects, it’s up to Teddy to detangle this hairy situation, before his family or friends—or any more expensive objects—become dinner.

In 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. But he’d never have survived without the help from experienced agents and his friends. Now he’s been called in on a solo mission—and the fate of the United States of America is on his shoulders alone. The mission: Prevent a presidential assassination by infiltrating the White House and locating the enemy operative. And when everything goes wrong, Ben must rely on his spy school friends to save his reputation…but even friends can double-cross or be swayed to the enemy’s side.

"Superspy middle schooler Ben Ripley races against time and across state lines - traveling by car, train, boat and plane - to track Murray Hill down before Ben''s cyber enemies can find him"--

In the sixth book in the New York Times bestselling Spy School series, Ben is taken to Mexico by his nemesis in the hopes that he’ll finally be able to take down SPYDER. Thirteen-year-old Ben Ripley has been caught in the snares of SPYDER more than once and knows well enough to be suspicious of anything that seems too good to be true—despite needing special tutoring in advanced survival techniques. So when Murray Hill finally breaks his silence with an offer to hand over the SPYDER elite, Ben knows that there must be something going on. But his hesitation doesn’t stop the assignment. The mission: Follow Murray Hill to an undisclosed location with no one else but Erica Hale to identify SPYDER leadership. However, as Ben suspected, nothing goes as planned, and what should be an easy mission quickly turns deadly. Ben and Erica will have to face rogue agents, trained killers, and even very hungry crocodiles in a race against the clock to find out what SPYDER is up to this time—and thwart their evil plans.

Tim and his friends travel by land and sea, collecting treasure and defeating monsters as they go.

"Follows the spies-in-training on a hunt to find the leader of the evil organization SPYDER and take them down once and for all"--

Superspy middle schooler Ben Ripley faces the Croatoan—a new evil organization that’s so mysterious, the only proof it exists is from the American Revolution—in this latest addition to the New York Times bestselling Spy School series. With SPYDER defeated, Ben Ripley is looking forward to his life getting back to normal, or as normal as possible when you’re a superspy in training. For once, everything seems to be right in Ben’s world...until someone bombs the CIA conference room next door. To Ben’s astonishment, the attacker is none other than Erica Hale, the spy-in-training he respects more than any other. Ben refuses to believe Erica is working for the enemy...even if the rest of the CIA does. His mission: prove Erica is not a double agent working against the US, locate the fabled colonial-era insurgent group that’s blackmailing her, figure out what their devious plot is, and thwart it. But this time, Ben finds himself up against opponents he has never encountered before: his own friends. They’re not as ready to trust in Erica as he is, and Ben is forced to rely on his own wits and skills more than ever before. How can he succeed when he doesn’t even know who he can trust?

In 2041 twelve-year-old Dashiell Gibson''s a resident of Moon Base Alpha, and at the moment he''s faced with a number of problems: coping with the nasty Sjoberg twins, finding out how the commander of the base has managed to disappear from a facility no bigger than a soccer field, and dealing with the alien Zan, who communicates with him telepathically from afar--and who''s hiding a secret which may threaten the whole Earth.

"Tim and his friends must face The Labyrinth of Doom on their latest quest"--

"Someone is trying to hunt FunJungle''s Asian greater one-horned rhinoceros, and twelve-year-old Teddy Fitzroy is on the case."--

The local police prove unhelpful when a 500-pound dinosaur skull vanishes from a secret excavation on Sage''s family''s ranch, so Teddy and his friends conduct their own investigation.

In 2041 on Moon Base Alpha, thirteen-year-old Dash must solve the mystery of how Lars was poisoned before the base loses oxygen, forcing the colonists to return to Earth.--Provided by publisher.

After tracking down incredible discoveries by Einstein and Darwin, Charlie is back. This time, the great ruler Cleopatra has left behind an extremely valuable and powerful treasure, its location encoded on an ancient stone tablet. In a breathless adventure that takes her across the globe, Charlie must fight for her life against ruthless enemies, match wits with Cleopatra, and solve the two-thousand-year-old mystery to prevent the most powerful treasure of the ancient world from falling into the wrong hands.

The first book in the thrilling time travel adventure trilogy from New York Times bestselling Spy School author Stuart Gibbs—now with a brand-new look! 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. Greg soon finds out that his family history is tied to the legendary Three Musketeers. But when he meets them, they''re his age, and they''ll only live long enough to become true heroes if he can save them. To rescue his parents, Greg must assume the identity of a young Musketeer in training and unite Athos, Porthos, and Aramis—but a powerful enemy is doing everything possible to stop him. And don''t miss Traitor''s Chase and Double Cross, the next two books in Stuart Gibbs''s thrilling Last Musketeer trilogy!

In a collection of personal stories and essays, award-winning and bestselling artists from Matt de la Peña and Veera Hiranandani to Max Brallier and R.L. Stine write about how hope always wins, even in the darkest of times. Where does hope live? In your family? In your community? In your school? In your heart? From a family restaurant to a hot-dog shaped car, from an empty road on a moonlight night to a classroom holiday celebration, this anthology of personal stories from award-winning and bestselling authors, shows that hope can live everywhere, even—or especially—during the darkest of times. No matter what happens: Hope wins. Contributors include: Tom Angleberger, James Bird, Max Brallier, Julie Buxbaum, Pablo Cartaya, J.C. Cervantes, Soman Chainani, Matt de la Peña, Stuart Gibbs, Adam Gidwitz, Karina Yan Glaser, Veera Hiranandani, Hena Khan, Gordon Korman, Janae Marks, Sarah Mlynowski, Rex Ogle, James Ponti, Pam Muñoz Ryan, Ronald L.Smith, Christina Soontornvat, and R.L. Stine.

In this sequel to the New York Times bestselling Charlie Thorne and the Last Equation—which #1 New York Times bestselling author Chris Grabenstein called “a real page-burner”—Charlie searches for Charles Darwin’s hidden treasure in South America. Charlie Thorne is a genius. Charlie Thorne is a fugitive. Charlie Thorne isn’t even thirteen. After saving the world, Charlie is ready to take it easy in the Galapagos Islands. That is, until she’s approached by the mysterious Esmeralda Castle, who has a code she knows only Charlie can decipher. In 1835, Charles Darwin diverted his ship’s journey so he could spend ten months in South America on a secret solo expedition. When he returned, he carried a treasure that inspired both awe and terror in his crew. Afterward, it vanished, never to be seen again… But Darwin left a trail of clues behind for those brave and clever enough to search for it. Enter Charlie Thorne. In a daring adventure that takes her across South America, Charlie must crack Darwin’s 200-year-old clues to track down his mysterious discovery—and stay ahead of the formidable lineup of enemies who are hot on her tail. When an ancient hidden treasure is at stake, people will do anything to find it first. Charlie may be a genius, but is she smart enough to know who she can trust?

Have you ever felt like you didn’t quite fit in? Bruce Wayne knows all about that…being the only kid in his whole school without any powers and all. And when he gets pulled into the principal’s office because his career choice of vigilantism is deemed too ambitious, Bruce becomes more determined than ever to prove that he can be just as cool as the other supers that give him a hard time. But first, he has to find the right disguise and gadgets…oh, and the perfect hideout. Featuring a cast of DC favorites, Bruce Wayne: Not Super, from New York Times bestselling writer Stuart Gibbs (Spy School, Charlie Thorne) and artist Berat Pekmezci, is sure to keep readers laughing!

Bestselling author Chris Grabenstein and the Mystery Writers of America bring together twenty peerless puzzles—from bestselling authors such as Peter Lerangis, Stuart Gibbs, Lauren Magaziner, Kate Milford, and, of course, Grabenstein himself—in an anthology of mystery short stories that invite readers to try to unravel the riddles themselves. From tales of hapless superheroes and stolen squirrel monkeys to murderous triplets and haunted basements, these thrilling, puzzling, and hilarious cases have one thing in common—YOU get a chance to be the detective before the author reveals the solution. With twenty never-before-published mystery stories, this collection will leave young detectives sleuthing for more!

Set sail to Atlantis with Tim and his friends in the laugh-out-loud funny, highly illustrated fourth book of the New York Times bestselling Once Upon a Tim series from Spy School author Stuart Gibbs. Tim and his ragtag crew have been rescued from certain doom by a mermaid princess—but now, she wants something in return for saving their lives: her father King Neptuna’s stolen trident. To pay their debt, Tim, Belinda, Ferkle, Rover, and Princess Grace once again brave the Sea of Terror to track down the trident in the glorious city of Atlantis, which hasn’t sunk into the sea yet. (In fact, it is famed as the safest city on earth.) But there is plenty of danger en route—and the notorious Prince Ruprecht is lurking about as well. Can the junior knights evade the scheming royal and complete their quest?

Calling all future astronauts: get ready for your next space adventure with this free downloadable sampler of great books! Download this FREE sampler for excerpts from William Alexander, Stuart Gibbs, Ken Jennings, and Wesley King. Learn more about the books at SpaceAdventureBooks.com!

Loyalty is tested in this second book in the thrilling time travel adventure trilogy from New York Times bestselling 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. When Dinicoeur escapes the Bastille and flees to Spain, the Musketeers charge after him, only to be ambushed. Someone is anticipating their every move. Could there be a traitor in their midst? If the Musketeers can’t trust each other, who can they trust? It’s “all for one and one for all” . . . isn’t it? And don’t miss the action-packed finale, The Last Musketeer #3: Double Cross.

Superspy middle schoolers Ben and Erica must embark on mission to rescue Erica''s grandfather, who was abducted from a remote Alaskan training facility.