Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

I ordered Alter Ego for men but got Alter Ego for woman. I followed the procedure given on the the web to complain and ask how to do the return, but did not get any answer.
Negative

The book covers several generations, so with each generation you have to re-learn all the characters. It is difficult to keep track of who's who when every time you get to know the cast, 200 years suddenly pass and we're in the middle of a new crisis. I didn't read the whole series because of this -- it was obnoxious.
Negative

Absolutely loved the story it's definitely worth reading through. I found some things a little difficult to follow because it's old English, but it was still a great read.

Positive