Grumpy Ludlow only laughs at night while dreaming and his contagious laughter entertains the whole world until one night, the laughter stops.
- ISBN10 0833527843
- ISBN13 9780833527844
- Publish Date 1 September 1987 (first published 1 October 1985)
- Publish Status Out of Print
- Out of Print 7 April 2021
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Language English