Agatha Raisin is a fictional character created by author M.C. Beaton. She is a retired public relations executive who moves to the Cotswolds, a picturesque region in England, seeking a quieter life. However, her plans are disrupted when she becomes involved in solving local mysteries and murders. The series, which began with "Agatha Raisin and the Quiche of Death," blends elements of cozy mystery and humor. Agatha's sharp wit and determination often lead her into trouble, making her a relatable and entertaining protagonist as she navigates village life and her amateur sleuthing adventures.