Faith and Unfaith: A Novel is a literary work written by the Duchess in 1882. The book is a captivating tale that explores the themes of love, betrayal, and faith. The story follows the life of the protagonist, Lady Isabel Carlyle, who is married to a wealthy baronet, Sir Francis Levison. Lady Carlyle is a devoted wife and mother, but her life takes a dramatic turn when she becomes the victim of a cruel deception orchestrated by her husband and his...