Strange noises disturb Detective Whoo's sleep and send him out into the night in search of the source.
- ISBN10 0027697908
- ISBN13 9780027697902
- Publish Date April 1984 (first published 1 September 1981)
- Publish Status Out of Print
- Out of Print 10 July 1992
- Publish Country GB
- Imprint Bradbury Press
- Format Hardcover
- Pages 40
- Language English