Billy e-bog

Billy is a homeless man living under an interstate overpass. He befriends two other men while dealing with the everyday trials of those living rough. The friends find their way to the All-Faith Christian Mission for a lunch. Why does the minister who runs All-Faith read the Bible to the men? What is the message he should get from a Bible reading? Why should he believe in a God? There seems to be a variety of churches calling themselves Christians. Why? If he's given a chance to get off the street, should he take it or revert to his homeless and free-living lifestyle? This story is a journey with Billy learning and questioning, all the while wondering what he should do next. Questions, questions...