Marie Belloc Lowndes (1868 – 1947) was an esteemed British novelist and a prolific writer of her time, renowned primarily for her psychological thrillers and mysteries. Born to a French father and an English mother, she was well-acquainted with the literary world through her mother, Bessie Rayner Belloc, and brother, Hilaire Belloc, an influential writer and historian. Lowndes delved into the intricacies of human nature and societal norms, often weaving her observations into gripping narratives that have captivated readers for over a century. Her novel 'The Lodger' is amongst her best-known works, offering a speculative fictional account of the Jack the Ripper killings, revealing her unique blend of suspense and psychological insight. It has been adapted into several films and remains a classic in the genre. Lowndes' vast collection of work, compiled in 'British Murder Mysteries - The Marie Belloc Lowndes Collection', showcases the breadth of her storytelling prowess, featuring narratives rich in character development and plot twists that effectively engage and entertain. Her literary style is marked by meticulous character studies, a keen sense of suspense, and the exploration of the moral complexities of her characters. Lowndes' influence extends beyond her lifetime, with her works continuing to be studied and admired for their contribution to the psychological thriller genre.