This is a trade edition of the book also available in a school edition as part of the Oxford Reading Tree Treetops series. The gang have agreed to help Mrs Gale clean out the local pond. Then Marietta looks into the water and sees a shark - and it's smiling!
- ISBN10 0199185204
- ISBN13 9780199185207
- Publish Date 1 June 1997
- Publish Status Active
- Out of Print 21 January 2005
- Publish Country GB
- Imprint Oxford University Press
- Format Paperback (B-Format (198x129 mm))
- Pages 56
- Language English