Ravensdene's Bride — Julia Byrne

Nicholas, 5th Earl of Ravensdene, had rarely spent time in his ancestral home in Sussex, but now there was need. Somewhere in the area was a traitor, and Nick, as one of Wellington's spies was intent on finding him. What Nick hadn't bargained for were the local matchmaking mamas, and the only way out of that imbroglio was a marriage of convenience to his neighbour's niece. Miss Sarah Lynley was a constant surprise to him, and aroused a level of desire that amazed him -- so much so that it was hard to remember that her family topped his list of suspects.

Hero: Nicholas Dalton, Earl of Ravensdene
Heroine: Miss Sarah Lynley