The first book in the action-packed trilogy from New York Times bestselling author Gordon Korman is perfect for fans of Stranger Things and James Patterson. Eli Frieden has never left Serenity, New Mexico...why would he ever want to? Then one day, he bikes to the edge of the city limits and something so crazy and unexpected happens, it changes everything. Eli convinces his friends to help him investigate further, and soon it becomes clear that nothing is as it seems in Serenity. The clues mount to reveal a shocking discovery, connecting their ideal crime-free community to some of the greatest criminal masterminds ever known. The kids realize they can trust no one—least of all their own parents.

The clones of Project Osiris are free—but they’re being hunted... After their narrow escape from their “perfect” hometown, Eli, Tori, Amber, and Malik are finally in the real world and determined to expose the leaders of Serenity. They decide to track down Tamara Dunleavy, the mysterious billionaire and founder of Project Osiris. Evading capture by breaking laws and sneaking into houses, hotels, buses, and cars—are they becoming the criminals they were destined to be? What they discover will change everything, leading them straight into the Plastic Works and the heart of the experiment, in order to uncover the deadly criminals they’re cloned from—and any evidence that will convince the outside world to believe the truth. But the outside world isn’t exactly what they expected—strangers aren’t just unfriendly, they’re dangerous. And the wrong move could send them right back into the arms of Dr. Hammerstrom—and trapped in Serenity for good. On a breakneck journey from Jackson Hole to a maximum security prison—Eli, Tori, Amber, and Malik will stop at nothing to take Project Osiris down.

From the master of middle grade, Gordon Korman, comes the final book in the bestselling Masterminds series—about a group of kids who discover they were cloned from the DNA of some of the greatest criminal masterminds in history. After a serious betrayal from one of their former friends, the clones of Project Osiris are on the run again. Now, separated into pairs, Eli and Tori and Amber and Malik are fighting to survive in the real world. Amber and Malik track down the one person they think can help them prove the existence of Project Osiris, notorious mob boss Gus Alabaster, also known as Malik’s DNA donor. But as Malik gets pulled into the criminal world—tantalized by hints of a real family—his actions put him and Amber into greater danger. Eli and Tori get sucked into even bigger conspiracies as they hunt down Project Osiris’s most closely guarded secret—who does Eli’s DNA come from? With a surprising new ally, and another cross-country adventure, the four will have to work together and overcome the worst parts of themselves if they are going to end Project Osiris once and for all.