When Badgibberish the badger sends Archibald the koala a book recounting Archibald's success in solving the case of the prankish cockatoos, Archibald discovers a new mystery surrounding the book's unusual appearance.
- ISBN10 0671775863
- ISBN13 9780671775865
- Publish Date 1 September 1992
- Publish Status Out of Print
- Out of Print 12 November 2014
- Publish Country US
- Imprint Simon & Schuster
- Format Hardcover
- Pages 40
- Language English