A scientific examination of the possibility earth, mercury, and venus are hollow.

Born in Zimbabwe, now living in Johannesburg, South Africa, Jan Lamprecht has been involved with computer programming, consulting, etc., for the last 19 years. He has had an intense interest in offbeat subjects such as UFOs, etc., since his teenage years. His book, Hollow Planets was published in July 1999. He is currently working on a follow-up book which will concentrate on many Arctic mysteries and issues which have been long ignored.