Unless you know for sure what books you need, you might want to hold off. Profs "assign" all sorts of reading from books you don't need to buy, or that are on reserve in the library or are available online. When you're living on loans, you'd rather spend that $85 on groceries. See if you can get in contact with any current M1s or M2s at the school you're headed to and see what you really need. Also, a lot of people will be selling the essential texts used once their done with them.