Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Campbell is not writing these books

There is another writer, which we all know will be fired in a few months like all the others. You would think that they would find a REAL writer and not a jumping instructor. Joanna Campbell will write THREE books that come out in AUGUST. If the new writer reads these book reviews, WHY DIDN'T YOU READ THE SERIES?!!!! WHY DON'T YOU RESEARCH? It isn't hard to write about racing. Anyone can do it. Why do you have to go and write about what you think you know? Geez, that's selfish. The world doesn't need another jumping series, but I guess that is what we have now isn't it? Why don't you want to be original? Are you scared? Did you think that you can't handle it? What is the reason? Why jumping and eventing and camp! of all things? Why couldn't you bring the readers back? The one's that left when it suddenly went to eventing? Didn't you hear? I know that you didn't change the series to jumping but the series is still eventing and I am one of the ex-readers.