Card, Orson Scott

Eleven-year-old best friends Robbi and Azure are excited when they are accepted into Laddertop Academy to be trained to work on the Ladders, technology given to the human race by aliens that supply power to the entire planet and the space stations they support. Although only one of them makes it to the Ladders, the girls eventually end up working together to solve an ancient mystery that could mean either the end or the salvation of the human race.

Young Ender Wiggin may prove to be the military genius Earth needs to fight a desperate battle against a deadly alien race that will determine the future of the human race.

Ender Wiggin has an opportunity to atone for his earlier failures through a second alien race discovered by Portuguese colonists on the planet Lusitania.

Young Ender Wiggin may prove to be the military genius Earth needs to fight a desperate battle against a deadly alien race that will determine the future of the human race.

" In Ender's Game, the world's most gifted children were taken from their families and sent to an elite training academy. At Battle School, they learned combat, strategy, and secret intelligence to fight a dangerous war on behalf of those left on Earth. But they also learned some important and less definable lessons about life. After the life-changing events of those years, these children--now teenagers--must leave the school and readapt to life in the outside world. Having not seen their families or interacted with other people for years--where do they go now? What can they do? Ender fought for humanity, but he is now reviled as a ruthless assassin. No longer allowed to live on Earth, he enters into exile. With his sister Valentine, he chooses to leave the only home he's ever known to begin a relativistic--and revelatory--journey beyond the stars"--Barnes & Noble.

"The planet Lusitania is home to three sentient species: the pequeninos, a large colony of humans, and the hive queen, brought there by Ender Wiggin. But now, once again, the human race has grown fearful: the Starways Congress has gathered a fleet to destroy Lusitania. Ender's oldest friend, Jane, an evolved computer intelligence, can save the three sentient races of Lusitania. She has learned how to move ships outside the universe, and then instantly back to a different world, abolishing the light-speed limit. But it takes all the processing power available to her, and the Starways Congress is shutting down the network of computers in which she lives, world by world. Soon Jane will not be able to save the ships. Ender's children must save her if they are to save themselves"--Back cover.

Gloriously Bright, the most brilliant analytical mind in a world of people bred for superintelligence, is sent to solve the mystery of the disappearance of a fleet dispatched by the Starways Congress to destroy all life on Lusitania--including humans, pequininos, and the Hive Queen--in order to keep a deadly virus from getting off the planet.

" In Ender's Game, the world's most gifted children were taken from their families and sent to an elite training academy. At Battle School, they learned combat, strategy, and secret intelligence to fight a dangerous war on behalf of those left on Earth. But they also learned some important and less definable lessons about life. After the life-changing events of those years, these children--now teenagers--must leave the school and readapt to life in the outside world. Having not seen their families or interacted with other people for years--where do they go now? What can they do? Ender fought for humanity, but he is now reviled as a ruthless assassin. No longer allowed to live on Earth, he enters into exile. With his sister Valentine, he chooses to leave the only home he's ever known to begin a relativistic--and revelatory--journey beyond the stars"--Barnes & Noble.