I read many negative reviews about this site, but most were about Ebooks and I felt as though I would try my shot with a regular textbook as it was $30-40 cheaper than anywhere else on the internet. The book came in a few days which was faster than anywhere else said theirs would and it came just as described. I will be buying from them again and watch the reviews. I can't attest for ebooks, but their textbooks come quickly and they are cheap.