Jonathan Ransom, a surgeon for Doctors Without Borders, is climbing in the Swiss Alps with his wife, Emma, when she falls into a hidden crevasse and dies. Twenty-four hours later, Jonathan receives an envelope addressed to his wife containing two baggage-claim tickets. Puzzled, he journeys to a railway station only to find himself inexplicably attacked by the Swiss police. Suddenly forced on the run, Jonathan's only chance at survival lies in uncovering the devastating truth behind his wife's secret life.

    . . Is the rising number of abused women who've gone missing a statistical anomaly? Or is a serial killer targeting this vulnerable group of women? When the Milwaukee Police Department refuses to investigate because no bodies have been discovered, Lisa Rayburn, the clinical psychologist who discovers the anomaly, is drawn into an investigation to discover the cause after one of her own clients goes missing. She finds herself forming an unlikely alliance with a former policewoman turned security consultant, TJ Peacock, and the husbands of two of the missing women who may themselves be murderers. When TJ is attacked, and a woman looking remarkably like Lisa is found murdered, they know . . . someone is willing to kill to protect his secret. Can they reveal the killer before he gets to them?

    Marine researcher Melis Nemid is treading dangerous water—and she’s about to be dragged under. Melis knows something that has already caused one oceanographer to disappear from the face of the earth . . . and that’s only part of a past torn by violence and betrayal. She thought she had put that past behind her when she arrived at her Caribbean island home to research dolphin behavior. But Melis’s peace—and her life—are about to be shattered by a savage killer who is cutting a path of destruction and death that leads directly to her. Only one person can save her—a man who claims to be a fellow oceanographer. But what this enigmatic stranger really wants, Melis may not discover until it’s too late. Because whoever is after her knows her fears intimately. And soon Melis will be forced to relive them all over again. Except for the final nightmare—the one she cannot possibly survive.

    The man crossing the covered walkway on this freezing November morning is confident he's alone. As he sits on the metal bench at the far end of the platform it is clear his choice is strategic - he's as far away from the night staff as he can get.What the man doesn't realize is that he has company. Lisa Evans knows what he has decided. She knows what he is about to do as she tries and fails to stop him walking to the platform edge.Two deaths on Platform Seven. Two fatalities in eighteen months - surely they're connected?No one is more desperate to understand what connects them than Lisa Evans herself. After all, she was the first of the two to die.