When she joins her father and several others investigating a strange whirlpool and possible sunken treasure ship off the coast of Baja California, thirteen-year-old Kate is drawn into a centuries-old conflict between Merlin and the evil Vagar.
- ISBN10 0441012221
- ISBN13 9780441012220
- Publish Date 28 September 2004 (first published 15 September 1994)
- Publish Status Out of Stock
- Publish Country US
- Publisher Penguin Putnam Inc
- Imprint Ace Books
- Format Paperback (US Mass Market)
- Pages 288
- Language English