Forgotten, and other Heartless tales (Regency #10)

Loyalty...
Lady Michaella Harcourt's loyalty is unparalleled. Years after his death, she still pines for her lost love. The desire for a family, however, leads her to the Duke of Derringer with a request: arrange a marriage for her, to a man who won't require her heart.

Forgotten...
Gabriel has made a life for himself with the Frenchwoman who fished him from the water many years ago. He remembers nothing of his former life, but when bits and pieces begin to fall into place, he seeks answers. Hélène does whatever she can to fulfill his wish, even if it means losing him to the woman who haunts his dreams.

Introductions: A Heartless Conclusion...
Michaella's house party takes a turn for the intense when Lord and Lady Gabriel St. Clair attend. Old emotions resurface, sending certain guests into a panic. Meanwhile, the Duke of Derringer and his wife must overcome a crisis of their own.