Diana Quincy’s HER NIGHT WITH THE DUKE, the first in a new #OwnVoices Regency historical series, Clandestine Affairs, in which London’s most straitlaced duke has a one-night stand with an adventurous widow of Arab descent, only to discover that she is closely related to the “proper” Englishwoman he plans to marry, to Carrie Feron at Avon, in an exclusive submission, in a three-book deal.