"Cold Room" is an exciting thriller book that will take you into a tense atmosphere of mysteries and secrets. The main character, Jack, finds himself in a deadly game when he discovers a sinister truth about his family's past. The closer he gets to uncovering the secret, the more hostile forces appear against him. The author managed to create such tension and dynamics that will keep you in tense anticipation until the very end. "Cold Room" is a book that does not let you fall asleep, but captivates every page with its intrigue and unexpected turns of events.