Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good MHC novel

I have read almost all Mary Higgins Clark's books, and I couldn't hardly put this one down (except when I had to). There are many suspects, as well as some unexplained deaths (suicides or murders?). This does lead to many characters to keep track of, so if you don't keep up reading it; you may need to reread parts. I would recommend it for any Mary Higgins Clark fan or any fan of mystery/suspense novels.