I am deeply delighted by this product. We have an in-depth analysis of every book, with a thorough presentation of the background. It is very helpful for preaching, teaching and theological studies. I recommend it to everyone who wants to have a deeper knowledge of the Bible.
This is cheaper than the same thing purchased through Logos.com. It is the Libronix 3 version, but just email Logos support with the serial number and they will add it to your list of resources if you are a Logos 4 user.