Once a true daredevil, South Carolina high school junior Casey is in remission from cancer when a terrifying encounter at a Halloween party leads her to become a demon-fighting roller derby girl.
- ISBN13 9780385742177
- Publish Date 8 July 2014 (first published 1 January 2014)
- Publish Status Out of Stock
- Out of Print 24 November 2015
- Publish Country US
- Imprint Random House Books for Young Readers
- Format Hardcover
- Pages 304
- Language English