The world is full of books, but there is no book like the Bible. Man has never yet been able to finish writing books about the Bible, for it is so divine that mortal minds can never exhaust it. Many books have been written against it, and others meant to take the place of it: religion, philosophy, sociology, psychology, political science, parapsychology, etc. It is like trying to replace real money with counterfeit. The counterfeits will always be around, but there is nothing like the real thing.