Watching YouA breath taking thriller with twists you'll never see coming. The start of a new series from international bestseller Arne Dahl. Soon to be the subject of a series adaptation from the producers of Killing Eve. 'Brilliant visceral writing with terrific pace, this book grips you like a vice from the very first line and never lets you go' PETER JAMES Someone is watching. At each abandoned crime scene, there's a hidden clue a tiny metal cog. Someone is