Take the plunge with Doctor Derek as he cares for his patients who live in the ocean. Everyone looks to Derek for help until his submarine breaks and the tables are turned.
- ISBN10 094806594X
- ISBN13 9780948065941
- Publish Date 1 February 2008
- Publish Status Out of Print
- Out of Print 22 February 2024
- Publish Country GB
- Imprint National Maritime Museum
- Format Hardcover
- Pages 36
- Language English