I've not previously suggested books. My preference is what Bob used to (and maybe still does) argue as good value: a curated library. Experts in the various fields have good sense/taste (like a real bookstore).
The problem arises with the pre-pub model: the 'curated' is basically current customers plus or minus. Logos DOES need to sell something.
And I've no illusion Epp's book on Junia will achieve pre-pub'ing. I suggest it for a completely different reason.
And that is scholarly behaviors. I've known about the Junia argument for a long time. Frankly, I don't really care, because I think the issue is decades (1st century) after a much more significant problem (and non-discussable here).
But Epp's book illustrates the problem of scholars treating 'grey' as 'black/white' and not being up-front about it. And refusing to admit the problem, whether in volumes like Metzger, or more lay oriented resources.
Earlier, I carefully went through the gospels comparing NA/UBS to the coptics and the various syriacs. What I was watching for was interpretations (greek and thense english) that matched assumed theologies. And I wasn't disappointed. NA/UBS were terrible in this area. Eventually I decided the NA/UBS were largely denominational productions (and so they remain).
Epp illustrates the problem with considerable detail. One might agree with the Junia argument or not. But Logos DOES need much more resources on how the manuscripts, early fathers, etc treat the early texts. Without regard to 'position'.
In this area, I do believe Bibleworks/Accordance will find little competition from the Logos curated library. I wish this would change.
http://www.amazon.com/Junia-Apostle-Eldon-Jay-Epp/dp/B002G9U22Y/ref=sr_1_1/185-5961752-2084033?s=books&ie=UTF8&qid=1395332969&sr=1-1&keywords=eldon+jay+epp
