Orson Scott Card's Speaker for the Dead #4
Starways Congress has quarantined planet Lusitania, cutting off Ender, Jane, and the village of Milagre from the rest of the Hundred Worlds. Without control of their own power and resources, they're helpless. But Ender has a plan, one that will reveal the planet's deepest secrets and possibly save both the humans and pequeninos in the process. Based on the bestselling and award-winning novel from science-fiction legend Orson Scott Card.