"Years after a breakdown and a diagnosis of dissociative identity disorder derailed her historical preservationist career, Kenetria Nash and her alters have been given a second chance they can't refuse: a position as resident caretaker of a historic home. Having been dormant for years, Ken has no idea what led them to this isolated Hudson River island, but she's determined not to ruin their opportunity. Then a surprise visit from the home's conservation...

An abandoned plant. A hidden past. A deadly danger. Psychologist Dr. Ophelia Bray has dedicated her life to the study and prevention of ERS—the most famous case of which resulted in the brutal murders of twenty-nine people. It's personal to her, and when she's assigned to a small exploration crew who recently suffered the tragic death of a colleague, she wants to help. But as they begin to establish residency on an abandoned planet, it becomes...