Grandpa's rather unusual cure for his sleeplessness seems to work on others as well.
- ISBN10 0688012140
- ISBN13 9780688012144
- Publish Date 1 September 1987 (first published 1 October 1982)
- Publish Status Out of Print
- Out of Print 12 November 2014
- Publish Country US
- Imprint Greenwillow Books
- Format Hardcover
- Pages 32
- Language English