So I went into this book blind like I do for most thrillers, and had also already watched the Netflix mini series based off this book. I was really worried the book would be a carbon copy of the show but I was happily surprised that the stories and characters in the book were all brand new to me! I found it super interesting how each of the characters had their own storyline, and if you were to put them all together in 5 single books they'd be the length of short stories. That definitely helped this book become a quick read. Some of the character's stories were less exciting than others. I definitely had favorites!! Overall I think its a very original thriller.