Their quest to find a secret relic with great power leads Master Galen and his sixteen-year-old apprentice Raffi into the Pit of Maar and the deep evil world at the heart of the Watch.
- ISBN: 9780803736764
- Published: 2011 , Dial Books for Young Readers
- Themes: Adventure, Apprentices, Magic
- Descriptors: Europe, Fantasy, Wales (UK), Young Adult (ages 14-18)
- No. of pages: 384