A solution came about 3 years ago. I initially posted photos of my old books in an online auction site but I never sold any of my old books while I continue to buy new ones and load my whole room with books.
A friend recommended AyosDito.ph, a local online marketplace where I find so easy to use and with features that made my online selling a breeze.
1. Facebook connectivity - I created my AyosDito.ph account by just using my Facebook log-in details. In 3 clicks which is more like you're just starting a game app, your AyosDito.ph account is already created.