he bestselling biography of Britain's 'Queen of Crime' by acclaimed historian Lucy Worsley OBE The perfect gift for Agatha Christie fans this Mother's Day 2026 'Every Christie fan should read this' - THE TIMESTo Lucy Worsley, Agatha Christie was 'thrillingly, scintillatingly modern'. She went surfing in Hawaii, she loved fast cars, and she was intrigued by the new science of psychology, which helped her through devastating mental illness. Born in 1890, Christie defied societal expectations the whole of her life.