Two boys, one of them a dragonrider, re-establish crucial contact with the wise dolphins, the legendary "shipfish" of Pern.
- ISBN10 0345368959
- ISBN13 9780345368959
- Publish Date 27 September 1995 (first published 6 September 1994)
- Publish Status Active
- Out of Print 13 July 2011
- Publish Country US
- Publisher Random House USA Inc
- Imprint Ballantine Books Inc.
- Format Paperback (US Mass Market)
- Pages 384
- Language English
- URL https://penguinrandomhouse.com/books/isbn/9780345368959