An illustrated collection of lullabies and poems about sleep.
- ISBN10 0394999045
- ISBN13 9780394999043
- Publish Date 1 May 1989 (first published 8 April 1989)
- Publish Status Remaindered
- Out of Print 16 December 2014
- Publish Country US
- Imprint Alfred A. Knopf Books for Young Readers
- Format Hardcover
- Language English