Award-winning author Sue Wallman is back with a nail-biting story of manipulation, friendship and trust. Keep your friends close. Keep your enemies closer. Kara has started a new school year without her best friend by her side. Eden has a new boyfriend and doesn't have time for her. Instead, Kara finds herself drawn to a friendship with Romilly, a girl from her year with no friends. The trouble is, the more Kara hangs around with Romilly, the more unsettling things start to happen. There's the break in to her locker... the silent cold calls... and more. But can Kara be sure it's Romilly who is derailing her life? One thing is for sure. Someone is targeting Kara, and if she doesn't work out why, who knows what they will do next ... One of the UK's top teen thriller writers, Sue Wallman is the award-winning author of I Know You Did It, Such a Good Liar and Lying About Last Summer Perfect for fans of Karen McManus, Holly Jackson, and We Were Liars