Answering the New Atheism is really good. They discuss the flying spaghetti monster, the microscopic orbiting teapot, etc. It focuses on Dawkins worship of chance and how it would be mathematically impossible for random chance to lead to the creation of the universe, planets, suns, life, humans. He doesn't use religious arguments, but logical and scientific ones. He shows that Dawkins worships a god called Chance, and that his worship has no logical basis.

He also shows that, if Random Chance is the creative force in the universe, there is no morality possible. For true atheists, there is no basis upon which to construct a morality other than what is beneficial to you at the moment, or maybe what is beneficial to your tribe or species at the moment.