The Lonely Lords Series

The Lonely Lords series is loosely tied to the Windham Series of books, and many characters appear in both. The characters are tied together through various familial relationships. It consists of twelve books, each named for the main male protagonist. In some versions, each book has a subtitle. For example, Nicholas is called Lord of Secrets. These subtitles are not used on Grace Burrowes' website.
 * 1) Darius
 * 2) Nicholas
 * 3) Ethan
 * 4) Beckman
 * 5) Gabriel
 * 6) Gareth
 * 7) Andrew
 * 8) Douglas
 * 9) David
 * 10) Trenton
 * 11) Worth
 * 12) Hadrian