Lonely House

Published in the early 20th century, 'Lonely House' by Marie Belloc Lowndes is a romantic mystery featuring Lilly Fairfield, a young orphaned heiress. Sent to stay with her Countess aunt in the secluded estate of La Solitude in Monte Carlo, Lilly encounters strange behavior from the residents and soon finds herself embroiled in a mystery when a body is discovered on the grounds. The novel is notable for its influence on later detective fiction and its exploration of themes such as isolation and intrigue.