In REASON TO BELIEVE, Scott Hahn explains the "how and why" of the Catholic faith–drawing from Scripture, his own struggles and those of other converts, as well as rom everyday life and even natural science. Hahn shows that reason and revelation, as well as nature and the supernatural, are not oppsed to one another; rather, they offer complementary eveidence that God exists. At the heart of the book is Hahn’s examination of the ten "keys to the kingdom"–the characteristics of the Church clearly evident in Scriptures. As the story of creation discloses, the world is a house that has a Father, a palace where the king is really present, God created the cosmos to be a kingdom and that kingdom is the universal Church, fully revealed by Jesus Christ. Hardcover.