Okur Evreni is a marketplace platform where you can put your books for sale and find the second-hand books you are looking for. On this platform, where you can sell your unused books and turn them into profit, you can meet book lovers and introduce your books to new readers.

Reader Universe is a mobile application that allows book lovers to easily access the books they are looking for. You can find, buy or sell the books you want with just a few clicks.