This book was almost impossible to put down. Quite honestly, it gave me the wiggins. Without giving too much away, it's centered around subjects like nanotechnology, brain implants, and corruption and mind control at the highest levels. Is such a thing even possible? It's certainly the kind of thing that keeps conspiracy theorists up at night, and just the slightest idea that it could happen is terrifying. Our heroine has everything to gain and nothing to lose by going up against this dark entity, which makes her journey so exciting. The writing is solid and the characters are multi-faceted, something I've come to expect from Koontz's previous works. If you enjoy action and a good thriller, you will definitely like The Whispering Room.