The inhabitants of Green Knowe become involved with black magic when a modern-day witch attempts to find books of witchcraft supposedly hidden in the old house by a mad seventeenth-century alchemist.
- ISBN10 0613544366
- ISBN13 9780613544368
- Publish Date 1 April 2002 (first published December 1964)
- Publish Status Out of Print
- Out of Print 6 April 2021
- Publish Country US
- Imprint Turtleback Books
- Edition Bound for Schools & Libraries ed.
- Format Hardcover (Library Binding)
- Pages 192
- Language English