title: Too Far Gone
author: Avi, Ann
description: In the year 2720, most of Earth's population has migrated to Mars after years of abuse of the Earth. Annie Brenham and her family are among the few remaining humans still residing on Earth due to the high ticket price to move to Mars. The Earth's resources are small, but there are still communities scattered around what used to be the United States and Central America.
  Annie meets a man named Mack that comes from the Derry community, with a charming smile and a list of secrets. After a halfling attacks Annie's community of Nole, she finds that her younger brother Abe has been kidnapped and she enlists the help of Mack and other members of the community to aid her search and rescue of her brother. Annie and her team fight halflings, Nomads, and the elements to find Abe in this sci-fi thriller Too Far Gone.