The New Semester and Money

Well, I want to say that textbooks are super expensive. For example, a differential equation textbook, mathematics, is $160 for a new one and is $120 for used one. That's ridiculous prices. This textbooks are also sold on online, they are between $60 and &80, including a shipping cost. Online purchasing books are much cheaper than regular bookstores. As I mentioned yesterday, I don't want to spend money for textbooks. I haven't paid a school tuition. My dad called me today and he is worrying about money. I sorry for my parents but I have to finish school. In four month, I will graduate Indiana University. definitely, I thank Rebecca for everything. In this semester, I must get A grades for all my classes.