Laboratory Animal and Exotic Pet Medicine

The page numbers aren't the same as the physical textbook, so you read the wrong pages. I called Amazon customer service twice today to see if it could be fixed so the pages line up with the actual textbook and they spend so much time with verification and then end up disconnecting the call and you never get answers. This (along with 5 other ebooks totalling over $200) was the worst purchase experience of my life and worst customer service experience.