KC's mother and the clone of the President of the United States are kidnapped by disgruntled astronauts who want to take over the International Space Station.

KC discovers that the President of the United States has been replaced by a clone and sets out with her friend Marshall on a dangerous mission to set things right.

Fourteen-year-old Alex continues his work as a spy for the British MI6, investigating an exclusive school for boys in the French Alps.

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.

In a future where humans despise clones, Matt enjoys special status as the young clone of El Patrón, the 142-year-old leader of a corrupt drug empire nestled between Mexico and the United States.

"Replica is a "flip book" that contains two narratives in one, and it is the first in a duology. Turn the book one way and read Lyra's story; turn the book over and upside down and read Gemma's story ... Lyra's story begins in the Haven Institute, a building tucked away on a private island off the coast of Florida that from a distance looks serene and even beautiful. But up close the locked doors, military guards, and biohazard suits tell a different...

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...

A band of Nazi leaders, escaped from postwar Germany, scheme to return to power. Their plans to dominate the world are based on a bizarre biological experiment undertaken by Josef Mengele: to clone Hitler.

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

When humanity is threatened by an alliance of three adversarial races who would halt the world's expansion into space, Jared Dirac, a super-power clone, tries to discover why the scientist who gave him his DNA has revealed key military secrets.