Hired to discover why a wild-animal farm's tame lion has become unpredictably nervous, three young detectives begin an investigation that uncovers a smuggling operation.
- ISBN10 0394846656
- ISBN13 9780394846651
- Publish Date 12 August 1981
- Publish Status Active
- Publish Country US
- Imprint Random House Books for Young Readers
- Format Paperback (US Trade)
- Pages 143
- Language English