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Chris Grabenstein
Author Profile

Chris Grabenstein

54 Books
Chris Grabenstein is a bestselling American author known for his engaging children's books and fast-paced thrillers. He is best recognized for his wildly popular Mr. Lemoncello's Library series, which combines puzzles, humor, and adventure for middle-grade readers. In addition to his successful solo career, Grabenstein frequently collaborates with James Patterson on hit series like House of Robots.
Treasure Hunters

Danger Down the Nile

James Patterson, Chris Grabenstein

Action Adventure
- /5
I Funny

I Funny

James Patterson, Chris Grabenstein

Courage Disability Representation
- /5
Jacky Ha-Ha

Jacky Ha-Ha

James Patterson, Chris Grabenstein, Kerascoët

Emotions Family
- /5
House of Robots

House of Robots

James Patterson, Chris Grabenstein, Juliana Neufeld

Family Humor
- /5
House of Robots

Robot Revolution

James Patterson, Chris Grabenstein, Juliana Neufeld

Family Humor
- /5

Katt vs. Dogg

James Patterson, Chris Grabenstein, Anuki Lpez

Adventure Animals
- /5
Max Einstein

The Genius Experiment

James Patterson, Chris Grabenstein, Beverly Johnson

Adventure Problem Solving
- /5
Treasure Hunters

The Greatest Treasure Hunt

James Patterson, Chris Grabenstein, Juliana Neufeld

Action Adventure
- /5
I Funny

I Funny TV

James Patterson, Chris Grabenstein, Laura Park

Friendship Humor
- /5

Laugh Out Loud

Chris Grabenstein, James Patterson, Jeffrey Ebbeler

Creativity Dreams
- /5
Treasure Hunters

Treasure Hunters

James Patterson, Chris Grabenstein, Juliana Neufeld, Mark Shulman

Action Adventure
- /5

Super Puzzletastic Mysteries: Short Stories for Young Sleuths from Mystery Writers of America

Peter Lerangis, Chris Grabenstein, Stuart Gibbs, Lamar Giles, Bruce Hale

Anthologies Mystery
- /5

Scream and Scream Again!

R.L. Stine, Chris Grabenstein, Joseph S. Walker, Alison McMahan, Daniel Palmer, Tonya Hurley, Stephen Ross, Lisa Morton, Bruce Hale, Emmy Laybourne, Steve Hockensmith, Ray Daniel, Wendy Corsi Staub, Beth Fantaskey, Heather Graham, Phil Mathews, Carter Wilson, Doug Levin, Jeff Soloway

Anthologies Fiction
- /5

Our Story Begins: Your Favorite Authors and Illustrators Share Fun, Inspiring, and Occasionally Ridiculous Things They Wrote and Drew as Kids

Chris Grabenstein, Peter Lerangis, Elissa Brent Weissman, Kwame Alexander, Phyllis Reynolds Naylor, Linda Sue Park, Brian Selznick, Rita Williams-Garcia, Grace Lin, Tom Angleberger, Kathi Appelt, Ashley Bryan, Tim Federle, Candace Fleming, Marla Frazee, Chris Gall, Alex Gino, Gordon Korman, Jarrett J. Krosoczka, Thanhha Lai, Gail Carson Levine, Yuyi Morales, R. J. Palacio, Dan Santat, Cynthia Leitich Smith, Eric Rohmann

Anthologies Biography
- /5
Get ready for another hilarious, hair-raising adventure with the First Family of Action. Bick Kidd and his globe-trotting siblings Beck, Storm, and Tommy have successfully completed their first major treasure hunt. But their mission is far from over. Their father is still lost at sea, and their mother is being held captive by a crew of nasty pirates. Their desperate search for a rescue plan takes the siblings all the way to Africa, where they must travel down the legendary Nile River. Along the way, they will have to navigate a maze of ancient Egyptian pyramids hidden in the desert and survive the dangers of wet and wild jungles. From life-threatening wilderness diseases to angry hippos and some seriously bad guys, the Kidds face impossible odds. They must use all their wits and teamwork to find the hidden treasure, rescue their parents, and save the day.
6-8 Years 9-12 Years 480 Pages
N/A /5
Jamie Grimm is a middle schooler on a major mission. He wants to become the greatest stand-up comedian in the world, even if his own life does not give him much to laugh about. Jamie is the new kid in town, stuck living with his aunt, uncle, and their awful son Stevie. Stevie is a relentless bully who never lets Jamie's wheelchair stop him from making Jamie's life miserable. But Jamie refuses to let his tough situation bring him down. When his uncle mentions a local contest called The Planet's Funniest Kid Comic, Jamie knows he absolutely has to enter. He is ready to take the stage and share his jokes with the world. As the competition heats up, Jamie starts to wonder if the judges are laughing at his talent or just rewarding him out of pity. He will have to decide if he is brave enough to share the truth about his past instead of hiding behind his comedy act.
6-8 Years 9-12 Years 13-18 Years 320 Pages
N/A /5
Twelve-year-old Jacky loves to make people laugh. With her irresistible urge to tell a joke in every situation, she has easily earned her nickname as the ultimate class clown. But cracking wise is also her secret weapon to distract herself from the not-so-funny parts of her life. Her mother is currently serving in a dangerous, faraway war, and her father is hardly ever home. No matter how many laughs she gets at school, Jacky cannot seem to escape her deep worries about her family. One starlit night, she makes a serious promise to keep her family together, even if it means giving up the one thing that brings her true happiness. Now, you get to follow Jacky as she tries to figure out if she can actually stop being the funny girl. Dive into a tender, laugh-out-loud story about the struggles of standing out and the power of staying true to who you really are.
9-12 Years 325 Pages
N/A /5
Sammy Hayes-Rodriguez already has a hard enough time flying under the radar at school. Now, his genius mother is forcing him to bring her latest invention to his fifth grade class: a walking, talking, super-nerdy robot named E. Living in a house packed with colorful, mechanical creations is totally normal for Sammy. But E, short for Error, is a different story. This robot actually thinks he is Sammy's brother, and his socially awkward antics are practically guaranteed to make Sammy the least popular kid in the building. Sammy just wants to survive the school year without completely ruining his reputation. Instead, he finds himself on a wild ride of hilarious mishaps, unexpected friendships, and mechanical mayhem. As the trial run continues, Sammy begins to realize there is much more to E than embarrassing calculations and robotic awkwardness. His annoying new mechanical brother is hiding an amazing secret, one that has the power to change his entire family forever. You will laugh out loud as Sammy figures out that sometimes, being a little bit weird is the best way to fit in.
6-8 Years 9-12 Years 13-18 Years 352 Pages
N/A /5
After a few early glitches, Sammy and his incredible "bro-bot" E have become the best of friends. But while E is treated like a valued member of the family, the other electronic occupants of the House of Robots are starting to feel seriously unappreciated. To make matters worse, Sammy's brilliant inventor mother has become completely distracted by a highly classified, top-secret project, leaving the household's droids to fall into disrepair. It does not take long for the neglected machines to organize a full-blown robot revolt! Soon, the house is turned upside down by harmless but hilarious havoc, from glue hidden in the shampoo bottles to flying toast missiles launching across the kitchen. Now, it is entirely up to Sammy and his clever sister Maddie to negotiate with the striking droids and keep the peace. Step into a wildly funny, gadget-filled adventure as the siblings race to save their home from total mechanical chaos.
9-12 Years 316 Pages
N/A /5
Welcome to a world entirely divided by the oldest and fiercest rivalry in history: Katts versus Doggs! Oscar is a rambunctious, happy-go-lucky Dogg Scout who has been taught his whole life that snobby Katts are good for absolutely nothing. On the other side of the divide is Molly, a clever and highly refined Katt who is destined for fame and fortune, and who completely despises drooly, disgusting Doggs. For their entire lives, Oscar and Molly have been told that their two species must always be sworn enemies. But when a wild adventure leaves them both hopelessly lost in the deep, dangerous woods, their lifelong prejudices are put to the ultimate test. As they cross paths in the wilderness, they quickly realize that their only chance of surviving and finding their way home is to do the unthinkable: work together. Dive into a hilarious, action-packed story about overcoming differences and finding friendship in the most unexpected places.
9-12 Years 320 Pages
N/A /5
Twelve-year-old orphan Max Einstein is far from your typical genius. Instead of going to middle school, Max hacks into the computer system at New York University to attend college courses, builds homemade inventions to help the homeless, and plays speed chess in the park. Her not-so-normal life is crazy but entirely predictable, right up until she is recruited by a highly secretive organization. Their mission is massive: solve some of the toughest problems facing the globe using the power of science. You will join Max and a diverse group of young geniuses from around the world as they invent brilliant new ways to power the farthest reaches of the planet. But they have to work fast, because a sinister and dangerous outfit known only as The Corporation is hot on their trail. Dive into a thrilling, brain-bending adventure that proves imagination and science can truly change the world.
9-12 Years 352 Pages
N/A /5
Bick, Beck, Storm, and Tommy Kidd are true professionals when it comes to uncovering the world's greatest lost treasures. They do the hard work without ever seeking out fame or glory. So, they are less than thrilled when their ultimate rivals, the Collier Kids, start treasure hunting for the cameras. The Colliers care more about looking good for their streaming show than actually recovering historical artifacts. When the Kidds are invited to compete directly against the Colliers for the title of The World's Greatest Treasure Hunting Kids, they jump at the chance to show everyone how real exploring is done. But the competition quickly takes a serious turn. With dark rumors swirling about a massive mistake made by their great-grandfather years ago, the Kidds realize that more than just a shiny title is on the line. They must solve a deep family mystery and pull off their biggest treasure haul yet.
6-8 Years 9-12 Years 336 Pages
N/A /5
Jamie Grimm has finally accomplished his ultimate dream of proving himself as the Planet's Funniest Kid Comic, and it feels like the sky is the limit from here! Enter a couple of fast-talking TV executives who have a massive plan for Jamie: a brand-new television show starring him and his oddball group of friends. But stepping into the spotlight is not as easy as telling jokes on a stage. As Jamie struggles to learn the acting ropes and deal with the pressures of Hollywood, he quickly realizes that being a star comes with a whole new set of hilarious challenges. Will Jamie be able to master his new role and keep his friends by his side, or will it be an early curtain call for what is supposed to be the biggest show of the decade? Packed with non-stop laughs, relatable middle school drama, and plenty of heart, this funny adventure proves that making people laugh is serious business.
9-12 Years 307 Pages
N/A /5
Twelve-year-old Jimmy loves reading so much that he has come up with a brilliant, massive idea. He is going to start a book company specifically for kids, and it will be completely run by kids. Some people might say that a dream this big is laugh-out-loud ridiculous, but that is not going to stop Jimmy from dreaming even bigger. Jimmy envisions a company that is as imaginative and wild as a magical chocolate factory. He wants a Ferris wheel instead of a boring elevator, a bowling alley right in the break room, and a rushing river filled entirely with floating books. To make this incredible dream a reality, Jimmy just has to believe in himself, trust his wild ideas, and maybe win the lottery. Packed with clever nods to classic children's stories, this hilarious adventure proves that you can achieve anything if you refuse to give up.
9-12 Years 304 Pages
N/A /5
Join the Kidd family on a thrilling trek to exotic Russia and the dangerous Arctic as they outrun bad guys in their search for stolen treasure. After surviving wild adventures in China and Germany, the Kidd siblings are more than ready for some rest and relaxation. But when you are part of an ace treasure hunting team, there is always another epic mission waiting right around the corner. This time, the Kidds are heading to Russia, where a priceless set of paintings by Leonardo da Vinci and Rembrandt has mysteriously gone missing. Hot on the trail of daring thieves, the family must race through the sinister streets of St. Petersburg and brave the freezing wild Arctic tundra to track down the stolen masterpieces. The action never stops in this high-stakes journey. Prepare for wild chases, sudden sneak attacks, secret spy missions, and more double-crossing than anyone can handle.
9-12 Years 13-18 Years 384 Pages
N/A /5

Short Stories for Young Sleuths from Mystery Writers of America

Put your detective skills to the ultimate test with a thrilling collection of twenty brain-bending cases. Bestselling author Chris Grabenstein teams up with the Mystery Writers of America to bring you an interactive reading experience where you are the lead investigator. Instead of just following along, you get the chance to unravel the riddles and crack the cases before the authors reveal the final solutions. You will encounter everything from hapless superheroes and stolen squirrel monkeys to haunted basements and highly suspicious triplets. Each story drops you right into the middle of a hilarious, puzzling, or action-packed crime scene. You will need to pay close attention to the clues, analyze the suspects, and use your sharpest logic to figure out who did it. Featuring stories from beloved authors like Peter Lerangis, Stuart Gibbs, Lauren Magaziner, and Kate Milford, this anthology is packed with twists and turns. Grab your magnifying glass and get ready to solve some of the most entertaining mysteries ever written.
6-8 Years 9-12 Years 378 Pages
N/A /5
Prepare to leave the lights on! The godfather of fright, R.L. Stine, has teamed up with the Mystery Writers of America to bring you a terrifying collection of all-new scary short stories. This spine-tingling anthology features twenty never-before-published tales crafted by some of the most popular authors in suspense and horror today. From wicked ice-cream trucks that serve up chilling surprises to time-traveling heroes facing dark destinies, every page is packed with unexpected twists, dark corners, and devilish revenge. You will encounter witches, warlocks, haunted houses, and sinister secrets that will keep your heart racing long after dark. Whether you love a slow-building mystery or a sudden, shocking scare, this masterful collection has something to terrify every reader. Dive into these fantabulous and frightening tales if you dare, they are guaranteed to leave you screaming for more!
9-12 Years 13-18 Years 416 Pages
N/A /5
Have you ever wondered what your favorite authors and illustrators were like before they became famous? Every great storyteller has to start somewhere, and the journey is rarely perfect. This unique and deeply inspiring collection pulls back the curtain on the childhoods of some of today's most beloved creators. Before they were winning massive awards and topping the bestseller lists, these brilliant artists were just regular kids trying to find their creative voices. You will discover the very early, sometimes embarrassing, and always fascinating works of celebrated writers and artists. Read a third grade writing assignment that sparked a lifelong passion, explore the early sketches of a future illustrator, and see the discarded drafts that eventually turned into brilliant poetry. This collection reveals the failures, the rough drafts, and the vital moments of encouragement that helped shape these incredible minds. It is a powerful reminder that creativity takes practice and patience. Whether you love writing, drawing, or just a good story, these vulnerable and smart childhood memories will inspire you to pick up a pencil and start creating your own masterpiece.
9-12 Years 208 Pages
N/A /5
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