What would the world look like if God didn't exist? Exactly like this one, goes the saying. This book explores various characteristics that would be expected to be true if the Christian god does not exist and shows quite convincingly that the world as we know it does indeed seem to be lacking such a supreme being. Although this book is geared towards Christians, much of it applies to theism in general. After reading this thought-provoking book, it is up to any Christians reading it whether or not they are willing to continue believing in a god that is equivalent to nothing.