Bible and theology resources.
The Logos 9 Full Feature Upgrade.
Logos 9 makes your study of the Bible easier by connecting your entire library of books to a robust set of study tools. Logos 9 Lutheran Portfolio takes everything in Logos 9 Lutheran Diamond and adds even more to your library—over 2,500 titles—including important books on Church history like the Popular Patristics Series (53 vols.) and Select Studies in Martin Luther’s Life and Influence (29 vols.), as well as commentaries like The Old and New Testament Library Series. And of course, it includes every Bible study tool we’ve created. With its massive library of advanced scholarly resources, Logos 9 Lutheran Portfolio is excellent for academic research or advanced exegesis.