CheapTextbooks.org , an online book comparison website based in Phoenix, Arizona, is helping students keep the cost of their education down by offering a way for students to instantly compare buyback prices for used textbooks with the end of the semester and the start of textbook buyback season. The website, http://www.cheaptextbooks.org/ , goes through the leading online stores to compare prices on textbooks, helping students find the best prices. Students can also instantly compare textbook buyback prices on the website as well to determine the places that offer the best prices for their textbooks.