The shocking conclusion to the science-fiction classic! The Descolada virus is the most lethal threat to the Hundred Worlds. And everyone on planet Lusitania is a carrier -- including Ender. To save the planet from annihilation, Ender and Jane must rebel against Starways Congress and break inter-galactic law. Can Ender uncover the deepest secrets of the mysterious alien pequeninos? And can he keep his promise to the Hive Queen and finally set her free? It all comes to a head here!