But though we, or an angel from heaven, preach any other gospel unto you than that which we have preached unto you, let him be accursed. As we said before, so say I now again, if any man preach any other gospel unto you than that ye have received, let him be accursed.- Galatians 1:8-9Do Mormons and Christians believe the same things about the Bible, salvation, and eternity? If not, what are the differences, and does it really matter?This little book by H. A. Ironside, via a dialog with a Mormon missionary, brings to light some of the key differences between Mormons and Christians - differences so important, that it's a matter of spiritual life and death.