Against The Idols
Although I previously posted on worship (29 Sept.) and idolatry (30 July), let me suggest a book on the subject in Reformation history. The author, Carlos M.N. Eire, is himself a Roman Catholic. But unlike so many icon-loving "protestants" today, he seems to understand that being reformed is about biblical purity of worship.
It is available directly from Cambridge University Press, or SWRB (scroll down), or here in the U.S. through The Trinity Foundation. See a review here.
In other news, stop by Catapult magazine and give the latest issue a read, including my blurb about vagrancy. Maybe you'll get to know me a little and find I'm not just a hardened iconoclast.