Franklin Lakes, NJ: New Page Books / Career Press, (2008). First edition - A book which "offers a bold, scientific analysis of Mayan teachings and other worldly predictions and prophecies dealing with the end of time in 2012 through a review of economic shifts, strides in technology, sunspot cycles and mass extinction." In the light of the covid pandemic, it is especially interesting to read the chapter on infectious diseases. Illustrated, bibliography, index. 285 pp. ISBN: 978-1601630070.