Many of us modify our passage guides to include results from books other than those that are type:bible-commentary. My question for my fellow forum users is this - what books have you found to be the most advantageous to include in the passage guide results that are not there by default? I am looking for specific books, not necessarily collections (though I will take those too!). An example of such a book might be this:
When Critics Ask by Geisler and Howe
https://www.logos.com/product/26316/when-critics-ask
It is not a commentary per se, but it is arranged according to Bible passages and has brief discussion regarding questions people may ask about a given passage.
That is one book to get us started. Who has other suggestions? Hint - to see a list of books the community has already suggested for this sort of use, open your library and type communitytag:commentarynonversified.