Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Mind Blowing

Loop is the conclusion to Koji Suzuki's Ring trilogy. Although each book in the series can be read as a stand alone work, it is best to read the prequels Ring and Spiral to feel the full effect. If you haven't read those before, there is a brief synopsis of both novels to let you in on what has happened.In truth, the series is more science fiction than horror, with concepts such as DNA sequences and theology touched upon in profound detail. Before reading I had heard that some would claim this book is a rip-off of the Matrix, not true! The only comparison is the idea of different realities, but comparisons stop there. I found near the end to be some surprising plot twists that to some may sound cliche, but are worked in a manner that works beautifully. The conclusion I must say though, is on a more positive note than the previous two books, I'm still contemplating the series even though I finished Loop days ago.