I bought this book at the beginning of the year, but because no one really recommended using it for micro (everyone else is using either Ridiculously Easy, or the Lange book) I was wondering why? It seems to have all of the bacteria in a nice outline format. I find the Lange book too hard on the eyes, and I can't read and study it in the format presented at the end of the book. The Ridiculously Easy book seems too "ridiculous" for my style of learning. Is the BRS Micro book incomplete or something? There were a couple good reviews on amazon but I've yet to hear any more opinions. Anyone used this book who either liked it or hated it?