While exploring a church that is being razed in a Manchester slum, four English children are drawn into another world where they are compelled to combat the evil power which grips most of the land.
- ISBN10 0152056246
- ISBN13 9780152056247
- Publish Date 1 March 2006 (first published 1 September 1965)
- Publish Status Unknown
- Imprint Odyssey Classics
- Format Paperback (US Trade)
- Pages 173
- Language English