by Ann Johns (Illustrator), Ann Johns (Illustrator), Emma Fischel (Author)
-- Clues and red herrings on every page give readers opportunities to solve the case themselves-- Challenging puzzles utilize reasoning skills
Format: Paperback
Pages: 48
Edition: 1st Paperback Edition
Publisher: Usborne Publishing Ltd
Published: 31 Dec 1995
ISBN 10: 0746006101
ISBN 13: 9780746006108