Dark Interval
From Author Wars - https://authorwars.com/publications/dark-interval-363892.html
Overview:
- Title: Dark Interval
- Author: Joan Aiken
- Year: 1967
- Publisher: Doubleday
- Price: $4.50
- Pages: 238
- Binding: Hardcover
- Type: Novel
- Title Reference: Dark Interval
- Notes: Unknown