Book excerpt: If we are honest, every one of us has questions about our faith. We ask ourselves things like: "Is the Bible true?" "Why does God allow suffering?" "Am I truly forgiven?" "Will I really go to heaven when I die?" Dr. Robert Jeffress answers these and other challenging questions facing Christians today. Drawing upon the best research available, How Can I Know presents logical and concise responses that anyone can understand and easily share with others. In an age of information overload, simplicity is essential. Every chapter is filled with illustrations and application that will appeal to the average reader, giving them a renewed hope and reassurance of their faith.