I order books on a regular basis from Thrift Books and am always pleased with the excellent shape they're in, even if only rated "good" condition. Books are shipped right away; I appreciate getting them so quickly. I bought a lot of used books from Amazon until I came across Thrift books and found they not only cost less than Amazon but show up in better condition. The last used book I bought from Amazon had mildew on every page. Gross! I received a refund but should never have been shipped a book in that condition. I don't have to worry about that with Thrift Books.