Breathless in the Dark. Secrets of the Zodiac, #8

A fallen lady, a tortured lord, and an undeniable attraction. Royce Holmes, the new Earl of Pelham, is also an agent for the Zodiac, England's elite spy ring. He's on the trail of a devious forger whose false documents have caused havoc in Britain's war against Napoleon. On the night Royce vows to hunt down the man, he instead meets a woman who is just as intriguing. After a devastating encounter with a cruel gentleman, Tamsin Black lives in fear he'll find her again.
A chance meeting with the mysterious Royce seems to offer a new life for her, if only she can keep her secrets hidden. Just a few tiny secrets: her true name, her shameful past, and her link to London's criminal underworld. Royce and Tamsin have a lot more in common than they ever expected, and day after day, they find themselves drawn together in the chase for a vicious spy. Night by night, they try to deny the attraction between them.
But passion cannot be denied forever, and in the darkness, secrets will be exposed. The eighth novel in the Secrets of the Zodiac, a series of historical romances featuring sexy storylines, complex characters, and international intrigue, set against the backdrop of the Napoleonic Wars.