Used availability for Enid Blyton's Mystery Stories
Hardback Editions
August 1969 : UK Hardback

Title: Mystery Stories
Author(s): Enid Blyton
ISBN: 0-00-163222-1 / 978-0-00-163222-6 (UK edition)
Publisher: HarperCollins Distribution Services
Availability:
Amazon Amazon UK Paperback Editions
April 1982 : UK Paperback

Title: Mystery Stories
Author(s): Enid Blyton
ISBN: 0-00-692026-8 / 978-0-00-692026-7 (UK edition)
Publisher: Armada
Availability:
Amazon Amazon UK Amazon CA