It is eye opening stuff alright. I was fascinated when I read about the Ugaritic discoveries and how Yahweh evolved to take on attributes of El and Baal. Once you see how the Israelite God evolved, it really is the death knell of any belief in it. It is so foundational.
With a name like Finklestein it is obvious that this was key to you too. I don't normally buy physical books but two I did buy that I'd already read in electronic form were Who wrote the Bible by R.E. Friedman and The Bible Unearthed by Israel Finkelstein. I read that William Dever has some issues with Finkelstein on dating and I don't know the right or wrong of that but its a fascinating book nonetheless. Mark Smith is great on the Ugaritic stuff.