In my office at work, I have a lot of books—occupational hazard. And many of those books are commentaries. But I also own Logos Bible Software, and I often use Logos to look up scholarship in commentaries in my Logos digital library. There are two major advantages to collecting commentaries and using them via Logos (aside from saving precious office space): (1) when you copy and paste a quote from Logos into a document, it automatically adds the citation from