Just came across this thread today, almost 4 years later than last post. OP has closed his account; however, I enjoy both his books and videos. I still follow the principles he advocates in Winning Chess Openings (even though his views have changed since the book was originally published).
Great books and videos. Here's a link to a more recent post regarding books for beginners:
https://www.chess.com/forum/view/general/book-recommendation-for-very-basic-chess-openings
I enjoyed Five Crowns, but by far his best work was Inside Chess. For years, that was my favorite chess magazine. I especially loved the endgame articles by Alexander Baburin.