"Katrina Kim may be broke, the black sheep of her family, and slightly unhinged, but she isn't a stalker. Her obsession with her co-worker, Kurt, is just one of many coping mechanisms--like her constant shape and number rituals, or the way scenes from her favorite children's book bleed into her vision whenever she feels anxious or stressed. But when Katrina finds a cryptic message from Kurt that implies he's aware of her surveillance, her tenuous hold on a normal life crumbles. Driven by compulsion, she enacts the most powerful ritual she has to reclaim control--a midnight visit to the Cayatoga Bridge--and arrives just in time to witness Kurt's suicide. Before he jumps, he slams her with a devastating accusation: his death is all her fault. Horrified, Katrina combs through the clues she's collected about Kurt over the last three years, but each revelation uncovers a menacing truth: for every moment she was watching him, he was watching her. And the past she thought she'd left behind? I

"Katrina Kim may be broke, the black sheep of her family, and slightly unhinged, but she isn't a stalker. Her obsession with her co-worker, Kurt, is just one of many coping mechanisms--like her constant shape and number rituals, or the way scenes from her favorite children's book bleed into her vision whenever she feels anxious or stressed. But when Katrina finds a cryptic message from Kurt that implies he's aware of her surveillance, her tenuous hold on a normal life crumbles. Driven by compulsion, she enacts the most powerful ritual she has to reclaim control--a midnight visit to the Cayatoga Bridge--and arrives just in time to witness Kurt's suicide. Before he jumps, he slams her with a devastating accusation: his death is all her fault. Horrified, Katrina combs through the clues she's collected about Kurt over the last three years, but each revelation uncovers a menacing truth: for every moment she was watching him, he was watching her. And the past she thought she'd left behind? I