The Traitor — Grace Burrowes

The past will overtake him...
Abandoned in France since boyhood, despite being heir to an English barony, Sebastian St. Clair makes impossible choices to survive a tour of duty in the French Army. He returns to England hoping for the peaceful life of a country gentleman, though old enemies insist on challenging him on the field of honor, one after another.

But this time, he will not fight alone...
Millicent Danforth desperately needs her position as companion to the Traitor Baron's aunt, but grieves to learn that Sebastian must continually fight a war long over. As Sebastian and Milly explore their growing passion, they uncover a plot that will cost Sebastian his life and his honor, unless he does battle once more-this time in the name of love.