I was JUST able to get the book all the other people have been working with for TWO MONTHS now, since I started the course a month late, almost, and by then all the books were sold and rented out in the entire country, and I couldn’t find the book on Amazon. I have been getting by in the quizzes by looking up info on Wikipedia and teaching myself, but now I have insane amounts of catching up to do. On top of everything else. Oh well. I can think of this as a fun challenge!