Book Stoop is created for U.S. market, it is an all-in-one marketplace where students can buy and sell textbooks, class notes, study guides, and other materials directly to each other. The system is operated by a professional and reliable network, users can search documents and do online transactions.

Compatible with many types of devices, support to take pictures/images, Online payment, Social network, Social networking, Price comparison with OAuth2, Restful API technologies