Lost Civilizations

by Dorothy Hoobler

Published 1 April 1992
Examines such archaeological remains as Stonehenge, the Easter Island statues, and the Minoan ruins on Crete and speculates about the vanished civilizations that built them.

Vanished!

by Dorothy Hoobler

Published 1 February 1992
Presents controversial facts about such famous disappearances as those of Judge Crater, hijacker D. B. Cooper, and the inhabitants of the Lost Colony, and allows readers to make up their own minds.