High

In the Nevada desert, an experiment has gone horribly wrong. A cloud of nanoparticles (micro-robots) has escaped from the laboratory. This cloud is self-sustaining and self-reproducing. It is intelligent and learns from experience. For all practical purposes, it is alive.

It has been programmed as a predator. It is evolving swiftly, becoming more deadly with each passing hour.

The planet Lusitania is home to three sentient species: a large colony of humans; the Pequeninos; and the Hive Queen, who was brought there by Ender Wiggin. Once again, the enemy (the Starways Congress) has gathered a fleet and is threatening to destroy Lusitania.

The war with the Buggers has been raging for a hundred years, and the quest for the perfect general has been underway for almost as long. Enter Andrew "Ender" Wiggin, the result of decades of genetic experimentation.

The human race is at war with the "Buggers", an insect-like alien race. As Earth prepares to defend itself from total destruction at the hands of an inscrutable enemy, all focus is on the development of military geniuses who can fight such a war, and win.

Melanie Stryder refuses to fade away. Earth has been invaded by a species that takes over the minds of human hosts while leaving their bodies intact, and most of humanity has succumbed.

Internationally acclaimed with more than five million copies in print, Fahrenheit 451 is Ray Bradbury's classic novel of censorship and defiance, as resonant today as it was when it was first published over 50 years ago.

Guy Montag was a fireman whose job it was to start fires....

Tally Youngblood never felt like the other Pretties - she almost didn't become one. But Tally isn't the only one who feels like she's missing a part of herself. After uncovering sinister clues about the Pretty surgery, she stumbles upon a possible cure for Pretty-mindedness and a possible escape from the city. But the cure could have deadly consequences.

Tally Youngblood is quickly approaching her 16th birthday and the mandatory pretty-making surgery that accompanies it. But Tally isn't sure if she wants to be a placidly happy Pretty. When a top secret organization threatens her with remaining Ugly forever, she reluctantly spies on the rebels who have refused the surgery. They think it changes more than just looks and are working on a cure.

Tally never wanted to be Special, but some talents cannot be denied. Specials keep the Pretties happy and naive, keep the Uglies wishing to be Pretty and - most importantly - keep the Smokies powerless.

Clare and Henry have known each other since Clare was six and Henry was 36. They were married when Clare was 23 and Henry was 31. Impossible but true, because Henry is one of the first people diagnosed with Chrono-Displacement Disorder: periodically his genetic clock resets and he finds himself misplaced in time, pulled to moments of emotional gravity from his life, past and future.

Ray Bradbury is a storyteller without peer, a poet of the possible, and, indisputably, one of America's most beloved authors. In a much-celebrated literary career that has spanned six decades, he has produced an astonishing body of work: unforgettable novels, essays, theatrical works, screenplays and teleplays, and numerous superb short-story collections.

Xenocide is the third installment of the Ender series. On Lusitania, Ender found a world where humans and pequeninos and the Hive Queen could all live together; where three very different intelligent species could find common ground at last. Or so he thought.

In the aftermath of his terrible war, Ender Wiggin disappeared, and a powerful voice arose: the Speaker for the Dead, who told the true story of the Bugger War. Now, long years later, a second alien race has been discovered by Portuguese colonists on the planet Lusitania. But again the aliens' ways are strange and frightening...again, humans die.

Welcome to the territory. Leave your metal behind, all of it. The bugs will eat it, and they'll go right through you to get it. Don't carry it, don't wear it, and for God's sake, don't come here if you've got a pacemaker.