In this, the third book in The Brimstone Key Trilogy, Avalon Academy's turbulent first semester is winding down. The students are trying to find a balance between cramming for final exams and practicing for the Round Table qualifying tournament. But for the Griffins, the joy of the holiday season is being overshadowed by the return of The Immortals, and the escape of a changeling bred to detonate like a nuclear bomb.
- ISBN10 0316045233
- ISBN13 9780316045230
- Publish Date 25 April 2013 (first published 8 May 2012)
- Publish Status Active
- Publish Country US
- Publisher Little, Brown & Company
- Imprint Little, Brown Young Readers
- Format Paperback (B-Format (198x129 mm))
- Pages 368
- Language English