Wow! I've never experienced such claustrophobic paranoia while reading a thriller. It is insane. This is definitely thriller writing to the max. I love how well paced the story was, short chapters with a mini cliffhanger at the end of each, it made it so difficult to put down and do the life thing. The plot was absolutely fantastic with more twists and turns than I was expecting. This was such a good read, I can highly recommend this to absolutely everyone, regardless of genre preference. Suspense, mystery and definitely gripping from the start. Easy five stars for me!