ISBN 0340364009 books & textbook
The Sinister Lake Game: Based on Enid Blyton's Five on a Hike Together (Adventure Game Book Series)
Blyton, Enid Thraves, Stephen Rees, Gary
Hodder & Stoughton Childrens Division /1985-10-01 Paperback
isbn-10: 0340364009 / isbn-13: 9780340364000
