Twelve-year-old Rory discovers a spirit world that thrives alongside his contemporary New York City, filled with fantastical creatures and people from the city's colorful past who have become gods and goddesses and who have chosen Rory to perform a dangerous mission.
- ISBN10 0525421483
- ISBN13 9780525421481
- Publish Date 14 May 2009 (first published 17 April 2008)
- Publish Status Remaindered
- Out of Print 27 August 2015
- Publish Country US
- Publisher Penguin Putnam Inc
- Imprint TarcherPerigee
- Format Hardcover
- Pages 372
- Language English