**THE TOP 5 SUNDAY TIMES BESTSELLER**
''My book of the year so far. Breathtakingly, heart-stoppingly brilliant... A beautifully written, gripping, intelligent, unpredictable crime novel that obsessed me from start to finish'' Awarded Crime Novel of the Year by Sophie Hannah, internationally bestselling author of The Narrow Bed
A chilling new thriller that gets into the heart and mind of the killer, and the victim . . .
Seventeen-year-old Tessa, dubbed a ''Black-Eyed Susan'' by the media, became famous for being the only victim to survive the vicious attack of a serial killer. Her testimony helped to put a dangerous criminal behind bars - or so she thought.
Now, decades later the black-eyed susans planted outside Tessa''s bedroom window seem to be a message from a killer who should be safely in prison.
Haunted by fragmented memories of the night she was attacked and terrified for her own teen
