Conversations With God
Fundamentalist Christians will usually trash this guy because he doesn't hawk Christian exclusivity of salvation. Here is a Wiki article on him and his foundation.
Now much of his theology/philosophy is borrowed from other sources (as the Wiki article points out) and his "conversation" existed only in his head as he was alone, so it really can't be an endorsement or evidence of the existence of a personal deity.
It does, however,make for interesting reading and I would like to know what others think of him and his philosophy/theology here. Is he nuts?
"Science flies you to the moon. Religion flies you into buildings."