"Extortion." . . "Retirees England Fiction." . . "Extortion Fiction." . . "FICTION Mystery & Detective Women Sleuths." . . "FICTION General." . . "England." . . . . . "Mystery fiction" . . . . "Electronic books"@en . . . . . "Fiction"@en . "Fiction" . . . "Murder fortissimo"@en . . "Murder fortissimo" . . "Retired headmistress Harriet Quigley finds no end of suspects while investigating the death of blackmailer Christiane Marchant, who was universally disliked by the staff and guests at the posh residential home where Christiane met her end."@en . . "When newly retired headmistress, Harriet Quigley, needs a good rest and somewhere comfortable to recover from a hospital stay, she believes Firstone Grange will be the ideal place. Luxurious and perfectly run by a competent and understanding matron, it seems wonderful at first glance. However, there is a serpent in this paradise and Harriet soon realizes that some of the residents are very frightened. When a particularly horrific death occurs and Harriet finds herself in danger, she calls on her cousin and best friend, the Rev'd Sam Hathaway, and together they attempt to discover the terrible truth."@en . "Retired headmistress Harriet Quigley finds no end of suspects while investigating the death of blackmailer Christiane Marchant, who was universally disliked by the staff and guests at the posh residential home where Christiane met her end." . . . . "Murder Fortissimo"@en . . . . . . "Detective and mystery stories" . . . "Retirees." . . "LITERARY CRITICISM European English, Irish, Scottish, Welsh." . . "Murder Investigation." . . . . "Murder Investigation Fiction." . .