Bill, Peter and Joe are falsely accused of setting boats adrift and the whole river is against them. Only Dick, Dorothea and Tom Dudgeon are there to stand by their friends and they soon get to work to investigate the crimes and trap the real criminals.
- Limba : Engleza
- Data Publicarii : 06 Sep 2001
- Format : Paperback
- Numar pagini : 400
- ISBN : 9780099427247