Unsuitable Duchess

After her guardian's death, Anne Sinclair comes to Town seeking a man with broad interests, rather than broad estates. She possesses a competence and a pretty face, so why did her late guardian think it might be difficult for her to make a match? The question becomes urgent when she discovers that London can be perilous for a young lady of inquiring mind-especially when she has a hidden enemy.
Lord John Anniscote unexpectedly inherits the title and responsibilities of his dissolute brother, the Duke of Guysbridge, including houses, servants, tenants, and the need to provide himself with an heir. Formerly poor, cynical, and carefree, he finds himself hunted by marriage-minded females. When a plot against a young lady up from the country touches his honor, can the new duke safeguard her reputation and repair his own?