Written by the Public Relations Officer of the Royal Astronomical Society, Aliens examines the history of sightings of UFOs and other related topics in a manner that children should find interesting. The text is accompanied by many illustrations.
- ISBN10 0744528925
- ISBN13 9780744528923
- Publish Date 8 October 1998
- Publish Status Out of Print
- Out of Print 20 June 2006
- Publish Country GB
- Imprint Walker Books Ltd
- Edition New edition
- Format Hardcover
- Pages 92
- Language English