I was hunting for an Eastern Orthodox commentary on Romans, which I couldn’t find (at least in English), but I stumbled across this new book: Deification in the Eastern Orthodox Tradition: A Biblical Perspective, by Stephen Thomas. (see also here). It looks interesting and, at least by the title, very relevant to my project. I’ll have to get the department to order it for the library to see how good it is. His doctorate is from Durham, so it must be good. : )