This system is used for online advertising the books for sale and purchase. The user can upload the pictures of book along with the price and little description. The enquiry system has been added to this system. The chat messaging part like an email facility has been encoded with the site. This system provides the administrator with full-fledged facility of removing abusive books or malicious users. It provides the administrator to add books, remove and contact. It takes care of authentication of the user who have registered to the site. Administrator, user and guest user.