UFOs, ETs & visitors from space

By Melvin Berger

Subjects: Juvenile literature, Unidentified flying objects, Extraterrestrial beings, Life on other planets, Unidentified flying objects, juvenile literature

Description: Discusses the possibility of life on other planets, describes some of the best known sightings of unidentified flying objects in recent times, and speculates about possible visits to Earth made by extraterrestrials.