Willow is worried that her watery home will be flooded when some human children build a dam nearby, especially when the dam also brings with it another unwelcome visitor.
- ISBN10 0723259240
- ISBN13 9780723259244
- Publish Date 29 March 2007
- Publish Status Out of Print
- Out of Print 15 August 2008
- Publish Country GB
- Publisher Penguin Random House Children's UK
- Imprint Frederick Warne Publishers Ltd
- Format Paperback (B-Format (198x129 mm))
- Pages 80
- Language English