The ceremonious protocol of the Yills was impressive, colorful, and, in the long run, deadly! It was up to Jame Retief to figure out how to respond to the Yill's overtures in the correct manner; all the while keeping his superiors from making a deadly mistake. Only one man could think quickly enough to get the job done!
- ISBN10 067165635X
- ISBN13 9780671656355
- Publish Date 1 April 1987 (first published 1 December 1986)
- Publish Status Active
- Publish Country US
- Imprint Simon & Schuster
- Format Paperback (US Mass Market)
- Language English