What is the best online source for used books and why is it the best source?

Answer 1

i have had great luck with amazon.com-- the individual sellers have used books that are in excellent shape. they often list such detailed descriptions of the condition of the books. i have used them over 15 times in the last 2 years & have been pleased with both the price & the quality of the books.

Answer 2

I always use AddAll.com. All you have to do is enter the ISBN or other info on the book you're looking for, and it will come up with a list of online stores, starting with the lowest price (including shipping). I've been able to find hardcover books in perfect condition for a penny plus shipping!