Instruct: Classify Amazon reviews into positive or negative sentiment
Query: second worse book I read this year

I got intrigued by the cover summary (two people that knew each other in our time are sent back into the bodies of a medieval couple fighting each other due to the historical circumstances), but the book was poorly written. There is no real character development, no real character attributes (besides statements like "cared for others") that would make the couple recognize each other. It is only about the sex between a lovely woman and a brute of a man and about the mistrust between them.