The three main religions in the West--Judaism, Christianity, and Islam--share a common belief of a region called "hell," where it is said that the souls of the dead suffer eternal punishment. Yet, few who follow those religions realize that their beliefs are very similar to those of the Greeks, Romans, Chinese, Hindus, Buddhists, etc., who also describe hells, devils, and punishment for sinners, and each also indicate how to avoid falling into hell...