ETs and UFOs : are they real? /
by Larry Kettelkamp.
- New York : Morrow Junior Books, 1996.
- 86 p. : ill., maps ; 24 cm.
Includes bibliographical referencs (p. 83) and index.
An overview of reported sightings of UFOs and reports of encounters with aliens as well as the agencies whose work is to monitor and investigate such claims.