Dear Mr. Johnson:
I'm not sure if you're interested, but there is a new book out on Russian history from a pleasant but eccentric scholar, Raphael Johnson. It is titled, The Third Rome: Holy Russia, Tsarism and Orthodoxy, and is published by a small D.C. thinktank, The Foundation for Economic Liberty. I'm not really familiar with the author but know a bit about FEL.
The book announcement can be found at http://oag.ru/library/tsarism.html