In the not-too-distant future, when biotechnological advances have made synthetic bodies and brains possible but illegal, a seventeen-year-old girl, recovering from a serious accident and suffering from memory lapses, learns a startling secret about her existence.
In a future where most people have computer implants in their heads to control their environment, a boy meets an unusual girl who is in serious trouble.
In a world where some people are born with extreme and often-feared skills called Graces, Katsa struggles for redemption from her own horrifying Grace, the Grace of killing, and teams up with another young fighter to save their land from a corrupt king.
When seventeen-year-old Lucy discovers her family is under an ancient curse by an evil Elfin Knight, she realizes to break the curse she must perform three impossible tasks before her daughter is born in order to save them both.
To free herself from an upcoming arranged marriage, Claudia, the daughter of the Warden of Incarceron, a futuristic prison with a mind of its own, decides to help a young prisoner escape.
After being interrogated for days by the Department of Homeland Security in the aftermath of a major terrorist attack on San Francisco, California, seventeen-year-old Marcus, released into what is now a police state, decides to use his expertise in computer hacking to set things right.
Sixteen-year-old Thomas wakes up with no memory in the middle of a maze and realizes he must work with the community in which he finds himself if he is to escape.
To save her from dying in a horrible accident, Lia's wealthy parents transplant her brain into a mechanical body.
A thousand years after the release of the Straker Tapes, when Peter and Alpha discover that stories of human upgrades are true, they strive to stop a group of scientists from making a decision that could destroy humanity.
Everybody gets to be supermodel gorgeous. What could be wrong with that? Tally is about to turn sixteen, and she can't wait. Not for her license -- for turning pretty. In Tally's world, your sixteenth birthday brings an operation that turns you from a repellent ugly into a stunningly attractive pretty and catapults you into a high-tech paradise where your only job is to have a really great time. In just a few weeks Tally will be there. But Tally's new friend Shay isn't sure she wants to be pretty. She'd rather risk life on the outside. When Shay runs away, Tally learns about a whole new side of the pretty world -- and it isn't very pretty. The authorities offer Tally the worst choice she can imagine: find her friend and turn her in, or never turn pretty at all. The choice Tally makes changes her world forever.
In a future world where those between the ages of thirteen and eighteen can have their lives "unwound" and their body parts harvested for use by others, three teens go to extreme lengths to uphold their beliefs--and, perhaps, save their own lives.