Callahan's life story unfolds here along with the development of his unique blend of science, natural philosophy and spirituality. Recounting incidents from his remarkable life and career, Dr. Callahan integrates his early scientific theories and overall religious philosophy with his more recent insights regarding low-level natural energies and the nature of space and time and the realm of the miraculous. He focuses on the scientific as well as religious implications of such sacred places as Medjugorje, Lourdes and Le Puy, and discusses in detail his scientific work surrounding the miraculous images of the Shroud of Turin and the Virgin of Guadalupe.

Copyright 1997, softcover, 220 pages. 52 per case.