Done with school now what do you do with the textbooks?

My niece graduated last spring. She was telling me the other day now that she has graduated what the heck does she do with her textbooks? I told her about a website I found that she can sell back used textbooks. After I finished my class last fall that is what I did. I told her to check out Valorebooks.com. The site is easy to use. You type in the ISBN number off the book, then you see how much the book is worth. If you want to sell it they will pay the shipping, and as soon as they receive the books they will pay you. I talked to her yesterday, and she said that she is going to sell some of the books to them. She was happy with the price they offered her. She said it was nice not having to pay the shipping too. I asked what she was going to do with the money. She said she was going to buy some new shoes. Sounds sensible to me.