BIGWORDS.com: The SMARTEST way to buy, rent or sell textbooks. For Android phones and tablets.BIGWORDS saves about $225 on multi-item textbook orders. WE DON’T SELL ANYTHING. We find the cheapest textbooks to buy or rent by comparing prices at every good online textbook store.One of Lifehacker's "Five Best Places to Buy Cheap Textbooks": "BIGWORDS is the textbook website that put seller/shipping optimization on the map with their Multi-Item Price Optimization services."The BIGWORDS Uber-BOT textbook price comparison uses Multi-Item Price Optimization(tm) to maximize promotions and minimize shipping, providing the lowest total cost for your entire textbook order. It’s why we save students $225 on average multi-item orders.Buy, rent, or sell textbooks: New, used, rentals - They’re all considered and calculated automatically to save you the most money....And that’s not all. It’s not exactly Snuggie, but it’ll give you the same warm fuzzy feeling when you realize how well you’re stickin’ it to the bookstore man. If we find books from sellers with low feedback scores, we’ll strip them out for you! Book looks like it’s been run over by a truck? Not a problem! We’ll ignore it. What’s that? You don’t care if it was run over by a truck and fell into a sewer? We’ll show you the very dirt-cheapest textbooks. Nobody, and I mean nobody, does textbooks like this. We slice ‘em, we dice ‘em, we find the cheapest copies of the right textbooks so YOU don’t have to spend your hard earned cash OR spend hours scouring the Internet for deals. This thing cleans up textbook prices like a Sham Wow does grape juice.Voted most important app by all of us who built it, we believe you will be as overjoyed as we were when it started working. In fact, we’re so sure you’ll be completely satisfied that we’re giving it away FREE! Not a limited time offer. This thing is free and it’s going to stay free, because we love and respect you, student kind.- Searches all the best textbook stores: Abebooks, Alibris, Amazon, BetterWorld, Biblio, Barnes and Noble, Bookbyte, Bookrenter, Chegg, CourseSmart, eBay, eCampus, FirstClassBooks, half.com, textbooks.com, sellbackyourbooks.com, TextbookX, TextbooksNow, TextbooksRUs, Valore Books.- Automatically calculates all promotions, coupons, and shipping- Allows you to ignore any copy or seller - the app will find the next copy- Set your own shipping speed- Select whether to include used, marketplaces, international editions, rentals, or guaranteed buybacks- Affinity program support for Amazon Prime, Barnes and Noble Membership, half.com, etc.- Buy from the merchants inside the app, or email a link to yourself- Share feature allows you to send bookbags to friends or other students- Searches domains: abebooks.com, alibris.com, amazon.com, betterworld.com, biblio.com, bn.com, bookbyte.com, bookrenter.com, cbdirect.com, chegg.com, coursesmart.com, ebay.com, ecampus.com, firstclassbooks.com, half.com, textbooks.com, sellbackyourbooks.com, textbookx.com, textbooksnow.com, textbooksrus.com, valore.com- calculates textbook buyback too, so you can get up 75% back!