saved me a lot of money when I was in college. I rented most of my textbooks from them and only purchased a book when I absolutely had to. The returns were easy and free, making the process that much effortless. To start you go to the Chegg website and search for the book that you need. It lets you search by title, author, or ISBN on the homepage. From there you select your book that you need and checkout, just like buying anything else online. They send you the book and when you return it, you just send it back in any box with the prepaid shipping label that they send with the book. However, there were some times when I could not find a specific textbook that I needed for a class and that was frustrating. That is not to say that the selection is bad, it is just that they do not carry every book that you will need in college.