Instruct: Classify Amazon reviews into positive or negative sentiment
Query: End of an Era

I enjoyed Emma Harte so much that I have been compelled to follow the stories of her offspring. I was incredibly disappointed to read Bradford's description of Evan's mother who struggles with bipolar illness. Her perspective of this condition is extremely negative and shows very little comprehension of the illness. Because of this glaring incongruity, it would be a real strain for me to continue to accept Bradford's credibililty. What else has she presented in a totally skewed manner? My reading of Bradford novels has come to an end.