Trot and her uncle, Cap'n Bill, encounter unusual experiences with mermaids, sea-serpents, and other strange creatures while journeying in the depths of the sea.
- ISBN10 1981854797
- ISBN13 9781981854790
- Publish Date 28 December 2017 (first published 12 December 1991)
- Publish Status Active
- Imprint Createspace Independent Publishing Platform
- Format Paperback (US Trade)
- Language English