YOU CAN BELIEVE THE BIBLE. WITHOUT ANY DOUBT. As American society becomes more secularized, Christians need to know all the facts about the Bible. Dr. Grant R. Jeffrey has spent decades researching history, science, archaeology, medicine, and prophecy--finding that each discipline confirms the truth of Scripture. This revised and updated edition of The Signature of God proves that the Bible is not only accurate in its spiritual claims, but is completely reliable as well on matters of origins, medicine, history, and science.