Generally this is a very good book in its general historic flow but the authors' bias from his Church of Christ background is clearly seen is the Scriptures that he neglects to exegete.
Everyone should own this resource. It is a great took and it is often very illuminating and informative. I truly enjoy this resource and I highly recommend it.
While this IS a great upgrade, I have a quad core, 8th generation 1-7 processor, yet this program still slows down my computer rather significantly which makes it more difficult to use without getting somewhat frustrated. It is still the best Bible software on the market.