I really love reading and I presently have so many old books which I would love to sell and buy new ones from the money that I receive. I am thinking about online selling. My friend suggested a website but however he never sold any books over there. I think he bought a couple of books from there. I have been searching for another website over the last few days but didn't come across one that I can trust. I really want to sell those books and acquire new ones. Have you ever tried to sell any of your books online? Which websites did you use to do so?