I haven't read this one, but would like to: Asimov's Guide to the Bible.
Here's the blurb from Amazon: "In Asimov's Guide to the Bible, Isaac Asimov explores the historical, geographical, and biographical aspects of the events described in the Old and New Testaments. Asimov's attempts to illuminate the Bible's many obscure, mysterious passages prove absorbing reading for anyone interested in religion and history."
Such a book from such a man would be well-worthwhile.