Two children spending the summer in the Caribbean become friends with a boy with a sloop who seems to have a mysterious reason for not wanting to be seen by others.
- ISBN10 0396075614
- ISBN13 9780396075615
- Publish Date 1 January 1978
- Publish Status Out of Print
- Out of Print 15 June 2011
- Publish Country US
- Imprint Dodd Mead
- Format Hardcover
- Pages 208
- Language English