Adam Seymour, Duke of Gilroyd, make a vow and he's not going to break it. Probably.

After all, when he made that vow never to marry, it was in the depths of grief. Losing his wife so suddenly had never been the plan-and so throwing himself into serving the Crown was the obvious choice to forget the pain.

Which was easy, until Mr. Smee forced a new partner on him: Yates.

And not a Mr. Yates, either. No, the woman with the striking blonde hair and mischievous way with knives couldn't be described as a Mr. Yates...

Dottie Yates isn't wholly enamoured with Adam either, but she needs a man to pretend to be her husband. Preferably one with good connections. A duke will do.

Thrust into a fake marriage, spying in Brighton, and misunderstandings that threaten to reveal secrets of their past, neither Adam nor Dottie are ready to give up hunting down the Glasshand Gang-or the traitor who is apparently in their midst.

But as tensions heat and passions rise, it's easy to forget spies, traitors, and vows when faced with growing love. A love that could end their growing friendship-and their mission.

After all, all good dukes come to an end...

This full length novel is a steamy Regency romance with a happily ever after, no cliffhangers, and is part of a series that can be read in any order.

Dukes in Danger
Don't Judge a Duke By His Cover
Strike While the Duke is Hot
The Duke is Mightier than the Sword
A Duke in Time Saves Nine
Every Duke Has His Price
Put Your Best Duke Forward
Where There's a Duke, There's a Way
Curiosity Killed the Duke
Play with Dukes, Get Burned
The Best Things in Life are Dukes
A Duke a Day Keeps the Doctor Away
All Good Dukes Come to an End