We have been requested to post some of the top books in their categories. So this list is not exhaustive. Previously we posted what we thought to be the Top Ten Books on Piety, Sanctification, Spiritual Growth but the following are all books you should have on your bookshelf (if you are interested in the category). As a side note, starting now through the middle of July 2008, Monergism Books is having a major sale (at least 50% off) on some choice books. Quite a few titles were reduced in price just this week.