Princess Caissa leaves her home in the Blue City in hopes of finding more freedom in Yellow Triadic City, but along the way she meets a coelura, a mysterious rainbow creature.
- ISBN10 0812502973
- ISBN13 9780812502978
- Publish Date 15 December 1987 (first published 1 July 1983)
- Publish Status Out of Stock
- Publish Country US
- Imprint Tor Books
- Format Paperback
- Pages 156
- Language English