My entire Anatomy textbook was blurry as if they took a screenshot of every page and sent it through so many forms (. Png, pdf, etc.) until it got blurry. I could not read a single word and could not: copy or paste, no highlighting, couldn't download the textbook, you could barely zoom in. I requested a refund, I guess you do get what you pay for. The only reason I made the purchase was because it's the only E-book version of this Textbook that I could find and I didn't want a hardcover. Not worth it, I don't know why they have good reviews, am I the only one this has happened to?