Book 1

"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. Lemoncello's Library and coauthor of Max Einstein!


12 year old Jake's middle school is about to be shut down--unless Jake and his friends can figure out how to save it. When Jake spies a bowl of jellybeans at the hotel where his mom works, he eats them. But those weren't just jellybeans, one of the scientists at his mom's conference is developing the world's first ingestible information pills. And THAT'S what Jake ate.

Before long, Jake is the smartest kid in the universe. But the pills haven't been tested yet. And when word gets out about this new genius, people want him. The government. The mega corporations. Not all of them are good people! Can Jake navigate the ins and outs of his newfound geniusdom (not to mention the ins and outs of middle school) and use his smarts to save his school? BONUS! Includes extra brainteasers to test your smarts! Don't miss the next Smartest Kid in the Universe—Genius Camp!

Book 2

Genius Camp

by Chris Grabenstein

Published 30 November 2021
"Chris Grabenstein just might be the smartest writer for kids in the universe." —James Patterson

The Smartest Kid in the Universe goes to genius camp in book two of this action-packed series from the New York Times bestselling author of Escape from Mr. Lemoncello's Library!

Jake McQuade is the smartest kid in the universe—and he's back to defend his title! This time, he is heading off to a camp for geniuses sponsored by billionaire tech mogul (and brilliant inventor) Zane Zinkle.

But genius camp is not like regular camp. There are limo buses, robot polar bears, and high-tech cabins with high-tech toilets! But it isn’t all fun and brain games at camp, especially when Jake goes up against the artificially intelligent Virtuoso quantum computer—the smartest machine in the universe—which also happens to be Zinkle’s latest genius creation! It's boy versus bot in this epic showdown packed with s'mores, puzzles, action, adventure, and hilarious, jelly bean-fueled fun! Bonus puzzle included!

Book 3

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 fast-paced, spy-packed series that's a "rollicking good time" (New York Times) by the bestselling author of Escape from Mr. Lemoncello's Library!


Jake McQuade's the smartest kid in the universe—or at least he was. But just as his training with the secret agency known as the Consortium is about to start, Jake's jelly beans go missing! And to make matters worse, they (and Jake's genius!) might be wearing off right when he needs his smarts most!

Jake needs to solve this mystery fast. Who stole the jelly beans and why? Can Jake figure out what's going on, recover the missing jelly beans, and stop a high-tech heist before it's too late?!

From top-secret hideouts to New York City penthouse apartments to the Statue of Liberty in the middle of the night, get ready to go on a whirlwind, wild-ride adventure filled with supervillains and spies, puzzles and pirates, codes and drones, and much, much more—and don't miss the first two books in the series—Smartest Kid in the Universe and Genius Camp!