Two are ancient skeletons, but one is far more recent, and Wesley realises he has uncovered a case of murder. But whose remains are they? And who killed them?The island has only a small number of inhabitants. Yet one resident keeps cropping up in Wesley's investigation: the author and self-styled academic, Quentin Search.

Meanwhile Wesley's friend, archaeologist Neil Watson, becomes fascinated by the remains of the island's old priory. His discovery of a journal, written by a sixteenth century cleric, reveals an eerie tale of strange rituals and disturbing deaths. As Wesley begins to wonder whether the past might be repeating itself, another murder occurs . . . There is a calculated killer on the island - one whose grip is as deadly as the rising tide.

Whether you've read the whole series, or are discovering Kate Ellis's DI Wesley Peterson novels for the first time, this is the perfect page-turner if you love reading Ann Cleeves and Elly Griffiths.