Book Sharing

I am in the midst of my fall cleaning and among many, many other things, I have way too many books. Kids books, novels, self-help books, preteen books.... Tons and tons of books that I just need to get rid of. But instead of just sell used books, I would rather give them to someone that will enjoy them. I wish we had a book exchange program in my area. That would be great! But until then, I guess I will take the children's books to the local children's hospital and send the rest to the DI. If anyone has any other great ideas, I would be grateful to receive them!