Answering an advertisement for an artist's assistant involves seventeen-year-old Dickory Dock in several mysteries and their ultimate solutions.
- ISBN10 0140329803
- ISBN13 9780140329803
- Publish Date 27 April 1989 (first published 7 October 1976)
- Publish Status Out of Print
- Out of Print 26 October 2004
- Publish Country GB
- Imprint Puffin Books
- Format Hardcover
- Pages 170
- Language English