Is there anyplace that might want my old college textbooks?

My dad cleaned out his garage and brought me all the stuff I’ve left at my parents house since I was in high school. This included a couple of boxes of my old college text books. They are from a variety of courses and I’m sure they aren’t used by anybody anymore. I don’t need them and was wondering if there are any organizations that might want them. I don’t have the room to keep everything.