Wikipedia
SwoopThat.com is an online textbook price comparison service. Based in San Diego, California, it specializes in college textbooks but includes high school textbooks as well. The company's books by course search engine lets students input their class schedules, see all the required textbooks for those schedules, and find the cheapest online sources of those books. The search engine also includes a textbook exchange feature through which students can buy and sell books from other students. The website also includes a textbook buyback platform through which students can sell their textbooks back to online vendors. SwoopThat has been featured in the New York Times, on the website of the Today Show, on the website of Computerworld magazine, and the weblog lifehacker.com.