This book is the result of an on-line Facebook correspondence between Noelle Shepperd, a devout Christian, and Robin Levin, a non-believer. In this book we explore the differences and the similarities in our world views and discuss such topics as whether God exists, and if so, the nature of this God, whether there is an afterlife, the question of good and evil, morality, creationism versus evolution, and existence of free will. We never came to an agreement on most of these issues, but we welcome readers to share our discussion and to decide for themselves the answers to these profound questions.