There was a comparative religion book I saw (sorry I can’t remember what’s the name), it had questions like; where did we come from, why are we here, and where are we going (or what’s called the terrible questions). It asks officials from the different religions, instead of having one person, or group, tell us what they THOUGHT of these religions.
If you want a site of sacred texts, then go to: http://www.sacred-texts.com/index.htm it has most all the world’s great religions sacred books.