She knows he’s innocent.Devon Burges is in the throes of a high-risk birth when she learns of her dear friend’s murder. The police quickly name another friend as the chief suspect, but Devon doesn’t buy it—and despite her difficult recovery, she decides to investigate.Haunted by postpartum problems that manifest as a cruel voice in her head, Devon is barely getting by. Yet her instincts are still sharp, and she’s bent on proving her friend’s innocence.But as Devon digs into the evidence, the voice in her head grows more insistent, the danger more intense. Each layer is darker, more disturbing, and she’s not sure she—or her baby—can survive what lies at the truth.

    Or the one that matters most.A claustrophobic thriller set over twenty hours on one airplane flight, with the heart-stopping tension of The Last Flight and the wrenching emotional intensity of Room, Hostage takes us on board the inaugural nonstop flight from London to Sydney.Mina is trying to focus on her job as a flight attendant, not the problems of her five-year-old daughter back home, or the fissures in her marriage. But the plane has barely taken off when Mina receives a chilling note from an anonymous passenger, someone intent on ensuring the plane never reaches its destination. Someone who needs Mina's assistance and who knows exactly how to make her comply. It's twenty hours to landing. A lot can happen in twenty hours.

    Of this Mariana is certain. But Fosca is untouchable. A handsome and charismatic Greek Tragedy professor at Cambridge University, Fosca is adored by staff and students alike—particularly by the members of a secret society of female students known as The Maidens. Mariana Andros is a brilliant but troubled group therapist who becomes fixated on The Maidens when one member, a friend of Mariana’s niece Zoe, is found murdered in Cambridge. Mariana, who was once herself a student at the university, quickly suspects that behind the idyllic beauty of the spires and turrets, and beneath the ancient traditions, lies something sinister. And she becomes convinced that, despite his alibi, Edward Fosca is guilty of the murder. But why would the professor target one of his students? And why does he keep returning to the rites of Persephone, the maiden, and her journey to the underworld?When another body is found, Mariana’s obsession with proving Fosca’s guilt spirals out of control, threatening to destroy her credibility as well as her closest relationships. But Mariana is determined to stop this killer, even if it costs her everything—including her own life.