Chris Grabenstein

What do you get when you add up one middle school bully, two bank robbers, 57 puppy-mill dogs, 4,000 missing dollars, and five daring troublemakers led by the incomparable Riley Mack?....

In this action-packed adventure from the world’s #1 bestselling author, the U.S.A. is in danger and only the Kidds can find the treasure that will save it!​ Bick, Beck, Storm and Tommy are stuck in Washington, D.C. without any priceless antiques to hunt—BORING! But everything changes when...

THE START OF THE NEW YORK TIMES BESTSELLING SERIES WITH MORE THAN TWO MILLION COPIES SOLD! Can you escape from what James Patterson calls “the coolest library in the world”? Follow along and solve the clues in this interactive adventure! From the co-author of Murdle Jr.: Sleuths on the...

Discover what James Patterson calls “the coolest library in the world” in the New York Times bestselling, award-winning Mr. Lemoncello’s Library series! "A worthy successor to . . . Willy Wonka." —Booklist, starred review LISTEN to the books, PLAY the games, and SOLVE the puzzles in...

On his 11th birthday, Jackson is nervous middle school where he knows he'll be bullied by older kids, so he makes his wish, "I don't want to grow up!" When his 12th birthday rolls around, he discovers his wish came true: he's still 11, and he’s starting fifth grade (again).

THE NEW YORK TIMES BESTSELLING SERIES WITH MORE THAN TWO MILLION COPIES SOLD! James Patterson called it “the coolest library in the world.” Now follow along and solve the clues in this interactive adventure through Mr. Lemoncello’s one-of-a-kind, never-before-seen Gameworks Factory! From...

Meet middle schooler Jake McQuade. Jake became the smartest kid in the universe when he accidentally ate a jarful of ingestible knowledge jelly beans. But what happens when those jelly beans fall into the wrong hands?! Readers who enjoy the action of the Last Kids on Earth books will love this...

THE NEW YORK TIMES BESTSELLING SERIES WITH MORE THAN TWO MILLION COPIES SOLD! On your marks. Get set. Read! From what James Patterson calls “the coolest library in the world” to the race of a lifetime, follow along and solve the clues in this interactive adventure! By the co-author of Murdle...

THE NEW YORK TIMES BESTSELLING SERIES WITH MORE THAN TWO MILLION COPIES SOLD! Discover what James Patterson calls “the coolest library in the world.” Follow along and solve the clues in this interactive adventure featuring Mr. Lemoncello’s first-ever Library Olympics! From the co-author of...

THE NEW YORK TIMES BESTSELLING SERIES WITH MORE THAN TWO MILLION COPIES SOLD! And we’re live! From what James Patterson calls “the coolest library in the world” to Mr. Lemoncello’s first-ever televised breakout game, follow along and solve the clues in this interactive adventure! By the...

THE PREQUEL TO THE NEW YORK TIMES BESTSELLING SERIES WITH MORE THAN TWO MILLION COPIES SOLD! Discover the origins of what James Patterson calls “the coolest library in the world.” Follow along and solve the clues in this interactive adventure to reveal how Mr. Lemoncello became everyone’s...

Introducing DOG SQUAD, the crime-fighting, tail-wagging, hilarious new series from the #1 New York Times bestselling author of Escape from Mr. Lemoncello's Library and coauthor of Max Einstein! When trouble calls . . . it's DOG SQUAD to the rescue! Duke is not your average dog. Along with his...

"Chris Grabenstein just might be the smartest writer for kids in the universe." --James Patterson What if you could learn everything just by eating jellybeans?! Meet the Smartest Kid in the Universe and find out in this fun-packed new series from the Bestselling Author of Escape from Mr...

THE CONCLUSION TO THE NEW YORK TIMES BESTSELLING SERIES WITH MORE THAN TWO MILLION COPIES SOLD! Welcome back to what James Patterson calls “the coolest library in the world.” Follow along and solve the clues in this interactive adventure to see if you have what it takes to be the new owner...

New from the author of Escape from Mr. Lemoncello’s Library and coauthor of the I Funny series with James Patterson! Celebrate the power of imagination with this action-packed New York Times bestseller that shows that sometimes the real story starts after you close the book! What if your...

Do you love DOGS? Do you love CATS? Do you love ADVENTURE? Then put your paws together for DOG SQUAD, the hilarious, crime-fighting middle-grade series from the #1 New York Times bestselling author of Escape from Mr. Lemoncello's Library! When trouble calls . . . it’s Dog Squad to the rescue!...

“Outrageous hijinks and nonstop hilarity—five-stars!” —Lincoln Peirce, author of the Big Nate series From the bestselling author of Escape from Mr. Lemoncello’s Library and co-author with James Patterson of I Funny, House of Robots, and Treasure Hunters, comes a hilarious illustrated...

Stinky’s Stories is the hilarious four-book chapter book series from New York Times bestselling authors Chris and J.J. Grabenstein. In this third installment in the series, Stinky the skunk tells the story of the Three Smelly Goats Gruff, a reimagining of the classic fable ""The Three Billy...

Fee, fi, fo, FUN! It’s story time again at Hickleberry Elementary with Stinky the stuffed skunk—and this time the class is reading the classic Jack and the Beanstalk! Everyone knows the story ends with the giant falling from the sky, but only Stinky knows what happened next! Jack went on to...

After winning a national funny-kid competition and starring in his own TV show, kid comic Jamie Grimm is out to conquer the world—with laughter, of course! Comedian Jamie Grimm can't help feeling like he's reached the top. But now he's taking his fame and fortune to international levels by...