When a calf is murdered, Hank, a wiley cowdog and head of ranch security, pursues a gang of wild dogs and a clan of coyotes to find the killer.
- ISBN10 0877191336
- ISBN13 9780877191339
- Publish Date 1 November 1986 (first published 1 March 1985)
- Publish Status Out of Print
- Out of Print 14 June 2021
- Publish Country US
- Imprint Puffin Books
- Format Paperback (US Trade)
- Pages 131
- Language English