Scott Westerfeld

In a world that is rapidly descending into chaos, Frey and Rafi are twin sisters, but few people know of Frey's existence, because she has been raised to be her sister's body double and lethal bodyguard, while Rafi has been raised to further the family's political power--but when their father sends Frey in her sister's place as collateral in a tricky deal, Col, the son of a rival leader, gets close enough to begin to suspect something, and Frey must...

Finally surgically transformed into a "pretty," sixteen-year-old Tally, now gorgeous and programmed to think only happy thoughts, is plagued by tangled memories of living in the Smoke, a rebel colony of "ugly" runaways hiding from the Special Circumstances authorities.

After rebel Tally Youngblood brings down the uglies/pretties/specials regime, fame, instead of beauty, becomes the new world order, and fifteen-year-old Aya Fuse embarks on a dangerous plan to boost her popularity ranking.

As they continue to battle evil creatures living in an hour hidden at midnight, Jessica and her new friends learn about Bixby, Oklahoma's shadowy past and uncover a deadly conspiracy that reaches beyond the secret hour.

When Aero Horizon 16 crashes in the Arctic, eight children emerge from the wreckage to find themselves alone and surrounded, not by ice, but by a mysterious and deadly jungle full of carnivorous plants and predatory birds--the other five hundred people from the plane are gone, not necessarily dead, but taken by something that lives in the jungle.

Alek and Deryn encounter obstacles on the last leg of their round-the-world quest to end World War I, reclaim Alek's throne as prince of Austria, and finally fall in love.

This is the first book in New York Times bestselling author Scott Westerfeld's Midnighters series.

A few nights after Jessica Day arrives in Bixby, Oklahoma, she wakes up at midnight to find the entire world frozen. For one secret hour each night, the town belongs to the dark creatures that haunt the shadows. And only a small group of people—Jessica included—is free to move about then. They are The Midnighters.

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Continues the story of Austrian Prince Alek who, in an alternate 1914 Europe, eludes the Germans by traveling in the Leviathan to Constantinople, where he faces a whole new kind of genetically-engineered warships.

In this space opera of the 21st century, Zai and pacifist senator Nara Oxham must face the challenge of the of a new race of humans who want to overthrow the powerful, undead Emperor of the empire.

The immortal Emperor can grant a form of eternal life-after-death, creating an elite known as the Risen, and so has ruled the eighty worlds unchallenged for sixteen hundred years. The only thing he fears are the Rix, machine-augmented humans who worship AI compound minds. They are dedicated to replacing his prolonged rule with an eternal cybernetic dynasty of their own. Brilliant tactician Captain Laurent Zai of the Imperial Frigate Lynx faces a suicide...