Massively: We've talked with designer Carrie Gouskos about her work on Warhammer Online's Tome of Knowledge and now you get to see what all of the fuss is about. This all-in-one in-game information tracker is so incredibly useful, every MMO on the market will implement a version of it in the next year or two. Yes, it's that good. Think of it as a lore wiki, quest tracker and creature database tailored to your individual character and available at any time while in the game. Check out the gallery to see what we are talking about.