Paperback, 184 pages
English language
Published Nov. 20, 1967 by Hodder and Stoughton.
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Spook trains in the dead of night! And they seem to vanish into thin air -- but where do they go? The Famous Five are on to it! But discovery of an unusual underground tunnel system, and a secret train-service, has them puzzled. If they follow the tracks, will they solve the mystery?
Subjects
- Fiction