The debate between atheists and theists today is often strident and angry, and understandably so--the debate encompasses fundamental questions about how we live our lives. As Kreeft writes, "if God does not exist, then religion is the biggest hoax, the biggest myth, the biggest lie in the history of the world." However, Letters to an Atheist showcases a respectful exploration of some of life's biggest questions, trying to understand the opposing point of view. With characteristic warmth and clarity, Kreeft's letters offer believers and non-believers alike much to consider.