There is nothing in any book, that makes me believe they are anything other than books, written by men. I have read much, not all, of many religious tomes. I am not familiar enough with any of them, to quote or reference them.
There is much factual evidence of accuracy of events, in the bible. I question the parts that talk about miracles, resurrection, virgin birth, God speaking, angels appearing, etc.....those are the type of things I question in any book. There are many good lessons to be learned in all the religious writings.