It was a great read. I gave it only four stars because it depicted a very chaotic, unpredictable, malicious society that was a bit triggering to me, and I felt suffocated. However, the fact that it affected me so much was the proof of the author's skill. I both loved it and hated it.
The book was super difficult to read in the beginning. I literally trudged through the first 30 pages, but after that - one of the best readings one can have. Funny enough, my friend had absolutely same reaction.