When Billy shares his room with Granny one night, he learns something to banish his bedtime fears ever after.
- ISBN10 0689504527
- ISBN13 9780689504525
- Publish Date 31 October 1988
- Publish Status Active
- Publish Country US
- Publisher Simon & Schuster
- Imprint Atheneum Books for Young Readers
- Edition Us ed.
- Format Hardcover
- Pages 31
- Language English