I have read many books that prove that the Adam and Eve story is a myth. Three of those books are 1. The Bible Itself. 2. Who Wrote The Bible? By Richard Elliott Friedman. 3. The Bible Unearthed. Archaeology's new vision of ancient Israel and the origin of its sacred texts. By Israel Finkelstein and Neil Asher Silberman. I would also include,Misquoting Jesus,by Bart D.Ehrman.
So,when reading the BIBLICAL account in Genesis very carefully, I conclude that the account is written by men interested in preserving their own cultures and traditions. Therefor I have concluded that the Bibical account of Adam and Eve is a story about two people who have never even existed.
For believers, this does not mean that your belief system and or belief in God is in jeopardy. Just that men wrote these stories and not a God that you might have faith in for whatever reasons ( I.E. Personal experience etc. ) you have that faith out side of this story about Adam and Eve.
Blueblades