On Saga, a world based on a video role-playing game, fifteen-year-old Ghost lives to break rules, but the Dark Queen who controls Saga plans to enslave its people and those of New Earth, and Ghost and her airboarding friends, along with Erik and his friends from Epic, try to stop her.
- ISBN10 0670062804
- ISBN13 9780670062805
- Publish Date 1 June 2008 (first published 29 September 2006)
- Publish Status Temporarily Withdrawn
- Out of Print 27 October 2016
- Publish Country US
- Imprint Viking Books
- Format Hardcover
- Language English