Gripping, enthralling - a top-notch thriller and a compulsive read" s j watson, bestselling author of before i go to sleep rachel catches the same commuter train every morning. She knows it will wait at the same signal each time, overlooking a row of back gardens. She"s even started to feel like she knows the people who live in one of the houses. "jess and jason", she calls them. Their life - as she sees it - is perfect. If only rachel could be that happy. And then she sees something shocking. It"s only a minute until the train moves on, but it"s enough. Now everything"s changed. Now rachel has a chance to become a part of the lives she"s only watched from afar. Now they"ll see; she"s much more than just the girl on the train...