A discussion of several UFO sightings including a description of the objects and speculations about their origins.
- ISBN10 0440403499
- ISBN13 9780440403494
- Publish Date 15 August 1990 (first published 1 October 1983)
- Publish Status Active
- Publish Country US
- Imprint Yearling Books
- Format Paperback (US Trade)
- Language English