Instruct: Classify the given review into positive or negative sentiment.
Query: Wrong Edition

I ordered Elementary Statistics A Step by Step Approach, by Allan G. Bluman Fourth Edition. Well, I did not realize it until I was half way through the first on-line lecture, but I was sent the Fifth Edition. I was happy to know that I was not crazy because when my teacher was having me look at certain problems on certain pages and they were not there, I was a little confused and concerned. I had to go to a variety of used bookstores to find the Fourth Edition, so I would have it. I did check Amazon first, but it was not available, only the Fifth Edition(now that I know the pictures on the books). Conclusion, not a very pleasing experience!