To stop the evil corporation Nightrise from unleashing its devastating power around the globe, fifteen-year-old Matt and three other Gatekeepers travel to Hong Kong to find Scarlet, the final Gatekeeper, whose fate is inextricably joined to their own.
Necropolis

Anthony Horowitz: Necropolis (2008, Walker Books, Limited)
400 pages
English language
Published 2008 by Walker Books, Limited.
Subjects
- Occultism, fiction
- Children's fiction
- Supernatural, fiction
- Hong kong (china), fiction