With his mother's help, Mylo discovers a way to conquer his fear of the dark.
- ISBN10 0440490502
- ISBN13 9780440490500
- Publish Date 1 March 1980 (first published 1 September 1970)
- Publish Status Out of Print
- Out of Print 13 March 2021
- Imprint Dell Publishing Company
- Format Paperback (US Trade)
- Pages 32
- Language English