The fourth book of the Prydain cycle tells of the adventures that befell Taran when he went in search of his birthright and the truth about himself.
- ISBN10 0805080511
- ISBN13 9780805080513
- Publish Date 16 May 2006 (first published 15 July 1969)
- Publish Status Active
- Publish Country US
- Imprint Square Fish
- Format Paperback (US Trade)
- Pages 256
- Language English