Barnes & Noble is a company that sells books and related merchandise of all sorts. Their goal is to provide the best books or merchandise possible to each individual customer, based on their needs and wants. The site helps achieve this goal by making a user-friendly search engine. They also provide a large databases of both physical book copies and e-books available for digital download. There are a large amount of individual tabs to investigate on the website, allowing you to find whatever product you’re looking for without a search engine.