Albany Junior High School Library

Notes

533 p.
The final instalment in the quartet which includes: Mortal engines, Predator's gold, Infernal devices. -First published: 2006. -Summary: In the distant future, when cities move about and consume smaller towns, a fifteen-year-old apprentice is pushed out of London by the man he most admires and must seek answers in the perilous Out-Country, aided by one girl and the memory of another.