-- Clues and red herrings on every page give readers opportunities to solve the case themselves-- Original fiction written by Usborne's Puzzle Adventures team-- Challenging puzzles utilize reasoning skills
- ISBN10 0746007167
- ISBN13 9780746007167
- Publish Date 31 December 1992
- Publish Status Transferred
- Out of Print 20 July 2000
- Publish Country GB
- Imprint Usborne Publishing Ltd
- Format Paperback
- Pages 48
- Language English