If someone asked me right now for a scary book to keep them up at night and put a disturbing image in their head, I would throw this book at them.

Not only is it written well, but the shock factor is not horridly disturbing. It’s the perfect amount of gore, with every detail adding to the plot.

The plot twists in this book are insane. I stayed up until 2 reading this and had trouble falling asleep.

It takes place in a lab for human experiments, and that’s all I’ll say. Human experiments go wrong, usually.