Devils at the Door

A suspicious drowning throws New York State senior investigator Shana Merchant''s life into turmoil in this taut, thrilling small-town mystery - perfect for fans of Agatha Christie and Ruth Ware.

Sixteen-year-old Henrietta used to be happy. But that was before her family hit the national news. Before she - and the whole world - knew she was related to one of New York''s most prolific serial killers...