Moon, reigning as the Snow Queen, tries to keep her people from the tyranny of the Hegemony, while solving the mystery of the otherworldly Mers.
- ISBN10 0765304465
- ISBN13 9780765304469
- Publish Date 1 May 2003 (first published 1 November 1991)
- Publish Status Active
- Publish Country US
- Imprint Tor Books
- Format Paperback (US Trade)
- Pages 688
- Language English