Title: Crashland
Description: "In this sequel to Twinmaker, the world's teleportation network has crashed, armies of dupes are attacking--and Clair must determine her allegiances, figure out how to find her mysterious online friend called Q, and stay alive"--
Subjects: Science fiction, Friendship, Cloning, Space and time, Fiction, JUVENILE FICTION / Action & Adventure / General, JUVENILE FICTION / Science Fiction, JUVENILE FICTION / Social Issues / Adolescence, Children's fiction, Adventure and adventurers, fiction, Space and time, fiction, Cloning, fiction, Friendship, fiction