When Lucy sat in the attic, she thought she heard the sound of voices calling...
- ISBN10 0671527630
- ISBN13 9780671527631
- Publish Date 1 March 1984 (first published 1 January 1969)
- Publish Status Out of Print
- Out of Print 16 June 2021
- Publish Country US
- Imprint Simon & Schuster
- Format Paperback (US Mass Market)
- Language English