8Published originally in the 1970's by the late Walter Martin (1928-1989), The Bible Answer Man. Essential Christianity is a readable explanation of the most important Christian teachings, with answers to such vital questions as: Is the Bible completely true? How can God be three in one? Is Christ really God and man? Who will be saved in the end?...plus dozens more crucially important questions about God, man and the universe. Essential Christianity will give you the answers you need in our confusing world of cults, half-truths, and religious confusion.