Way back in the late ’90s (I honestly don’t recall which year … 1996 or 1997?) Logos released the first electronic edition of the Anchor Yale Bible Dictionary. This was a massive project, I can remember working on it at the end of the development cycle. It was one of the first large reference volumes we released outside of the main Logos Bible Software collections. And it has consistently been a popular volume for reference.
The Anchor Yale Bible Dictionary is one of the most widely accepted, widely used modern published reference dictionaries. In print, it is six massive volumes (each volume is at least two inches thick, as I recall). Thousands of pages. But, of course, the print edition has no concordance, no topic index, and no Scripture index. And no index for references to the Works of Josephus or the Works of Philo. All of those things are tagged in the Logos Bible Software edition.
If you’re looking for a solid, relatively recent Bible dictionary to supplement one of the Logos Bible Software collections, you should seriously consider the Anchor Yale Bible Dictionary. I’m not saying you’ll agree with everything inside of it; you’ll likely take issue somewhere with something. But it is a good reflection of the state of modern scholarship and very informative as a result.
As usual, the product page on the main Logos web site has much more information. Be sure to check it out!