My favorites:
-Thx for sharing http://www.betterworld.com site..Shipping is great for me here in Pakistan, with amazon shipin is so costly here

-i like this company’s mission anyway, but if you’re out of usa and want lots of books, shipping way cheap: http://www.betterworld.com/

-In place of Amazon every book I link to from my site will be at BetterWorld Books: http://www.betterworld.com/

- Buying books at BetterWorld.com. Free shipping (USA), low prices; each purchase fights illiteracy: http://www.betterworld.com/

-I like using Better World Books- the business concept is just so cool and they are rethinking how a triple bottom line company works

-Donate textbooks to Better World books. Hope my immunology and physiology texts find a good home.