Amster, Warren — Neighbors of Earth

Tempe, AZ, Starfarers, Publisher, 1984. Trade Paperback. 87 pp. With a few illustrations. A work of speculative science in which the author suggests that Venus and Mars had previously switched orbits and will do so again. Amster draws on ancient literature and Biblical accounts to support his theory and the destruction it once caused on Earth, and relies on planetary studies and mathematical calculations to assert their orbits will switch again. Warren Amster had several degrees in aeronautical engineering from CALTECH and did work for the US AIr Force and NASA. GOOD+ condition. Some scuffing and bumping along the extremities with minor wear at the corners. Light rubbing. Good .