He sent me an e-mail last night welcoming me to the class since I had just added it yesterday, and that I could download the book here ("here is the GNU version in pdf" if you want to download as well). With that e-mail, and the fact that I didn't need anything from the bookstore for that class, and the fact that Mum's overnighting my astronomy book, I'm finished with book shopping. Well, except for two paperbacks for astronomy, but I don't need them yet. I'll order them online sometime soon.
A proper update will follow as soon as I get stuff together for tomorrow (French grammar and number theory *double drool*).