Originally published in German: Die Therapie. Germany : Knaur, c2006.

When TV psychiatrist Viktor Larenz's 12-year-old daughter, Josy, who suffers from a number of inexplicable illnesses, vanishes without a trace from her doctor's office, Larenz's subsequent search for even the smallest clue to the girl's disappearance costs him his career and marriage. Four years later, Larenz has retreated to an isolated, storm-prone island, where he's visited by children's novelist Anna Glass, a schizophrenic who believes the characters she creates become real. One of those characters bears a striking resemblance to Josy and may have the answer to what happened to her.