On Lusitania, Ender found a world where humans and pequininos and the Hive Queen could all live together; where three very different intelligent species could find common ground at last. Or so he thought. Lusitania also harbors the descolada, a virus that kills all humans it infects, but which the pequininos require in order to become adults. The Startways Congress so fears the effects of the descolada, should it escape from Lusitania, that they have...

"In the wake of a highly contagious virus, California is under quarantine. Sequestered in high rise towers, the living can't go out, but the dead can come in--and they come in all forms, from sad rolling cans to manufactured bodies that can pass for human. Wealthy participants in the "companionship" program choose to upload their consciousness before dying, so they can stay in the custody of their families. The less fortunate are rented out to strangers...

"A lethal virus is awoken on an abandoned spaceship in this incredibly fast-paced, claustrophobic thriller. They thought the ship would be their salvation. Zahra knew every detail of the plan. House of Wisdom, a massive exploration vessel, had been abandoned by the government of Earth a decade earlier, when a deadly virus broke out and killed everyone on board in a matter of hours. But now it could belong to her people if they were bold enough to...

The world as we know it ends when an attack on the U.S. unleashes bombs that deliver fire and biological destruction. Along with sonic detonations and devastating earthquakes, the bombs have also brought the green mist. If breathed in, it is deadly to all men—but alters the body chemistry of many women, imbuing them with superhuman abilities. A group of high school teachers heading home from a conference experiences firsthand the strength of these...

The children of Ender and Bean solve the great problem of the Ender Universe, the deadly virus they call the descolada, which is incurable and will kill all of humanity if it were allowed to escape from Lusitania.

"Theodorus was a dreamer. As a child, he dreamt of airplanes, rockets, and outer space. When the wild card virus touched him and transformed him into a monstrous snail centaur weighing several tons, his boyhood dreams seemed out of reach, but a Witherspoon is not so easily defeated. Years and decades passed, and Theodorus grew to maturity and came into his fortune...but still his dream endured. But now when he looked upward into the night sky, he...