Spiritual warfare breaks out when the Archangel Raphael and the Devil deliver assignments to eighteen-year-old fraternal twins Miriam and Moses.
- ISBN10 0375896252
- ISBN13 9780375896255
- Publish Date 8 February 2011 (first published 1 January 2011)
- Publish Status Active
- Publish Country US
- Imprint Alfred A. Knopf Books for Young Readers
- Format eBook
- Language English