In order to find healing algae for the ailing bumpy-backed fish, Rainbow Fish volunteers to brave the dreaded Sea Monsters' Cave.
- ISBN10 0735821917
- ISBN13 9780735821910
- Publish Date 1 April 2008 (first published 1 August 2001)
- Publish Status Active
- Out of Print 6 May 2017
- Publish Country US
- Imprint North-South Books
- Format Paperback
- Pages 32
- Language Spanish