Calling the Qur'an amazing is not something done only by Muslims, who have an appreciation for the book and who are pleased with it; it has been labeled amazing by non-Muslims as well. In fact, even people who hate Islam very much have still called it amazing. One thing which surprises non_muslims who are examining the book very closely is that the Qur'an does not appear to them to be what they expected. What they assume is that they have an old book which came fourteen centuries ago from the Arabian desert; and they expect that the book should look something like that - an old book from the desert. And then they find out that i