An elusive smile flies from clown to acrobat to lion tamer to other people at the circus, until the clown's crying prompts its return.
- ISBN10 0060260513
- ISBN13 9780060260514
- Publish Date 1 September 1986 (first published 1 December 1962)
- Publish Status Out of Print
- Out of Print 1 October 2014
- Publish Country US
- Imprint HarperCollins Publishers
- Format Hardcover
- Pages 32
- Language English