"As children Kathy, Ruth, and Tommy were students at Hailsham, an exclusive boarding school secluded in the English countryside. It was a place of mercurial cliques and mysterious rules where teachers were constantly reminding their charges of how special they were. Now, years later, Kathy is a a young woman. Ruth and Tommy have reentered her life. And for the first time she is beginning to look back at their shared past and understand just what...

A breakthrough in genetic engineering leads to the development of a technique for recovering and cloning dinosaur DNA, a method that brings about the creation of Jurassic Park, a tourist attraction populated by creatures extinct for eons.

KC discovers that the President of the United States has been replaced by a clone and sets out with her friend Marshall on a dangerous mission to set things right.

When Zack uses a magic box from Tibet to produce a duplicate of himself, he finds that he has created more problems than he has solved.

"A terrific page-turner, full of unexpected twists and revelations. Buckle up!"—James Patterson

The second book in the acclaimed, action-packed series from New York Times bestselling author Gordon Korman. Stranger Things fans, don't miss this trilogy!

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

...

Twelve-year-old Fisher Bas, a science-loving bully magnet, clones himself, only to discover that his double is infinitely cooler than himself.

Having won the Virtual War for the Western Hemisphere Federation, fifteen-year-old Corgan finds himself raising a clone of the young mutant genius who helped him win before dying.

Vordak clones himself in an attempt to leave behind an heir to his evil empire. But something goes wrong when the clone is...nice.

Futuristic speculation combines with murder when a scientific expedition on a faraway planet searches for an alien species only to be stalked by a determined killer who may be a hostile alien or a member of their own team.

In the first of two stories, zombie goldfish Frankie is good at saving the day, but the medieval day reenactment joust may be too much, and in the second story, Tom's evil brother clones a Jurassic carp, putting the school in danger.