Lady Dangerous (The English Gunslingers Duet, #1)

A BEAUTIFUL DECEIVER
Liza Elliot had a very good reason for posing as a maid in the house of the notorious Viscount Radcliffe. It was the only way the daring beauty could discover whether this sinister nobleman had been responsible for her brother's murder. But Liza never knew how much she risked until the night she came face-to-face with the dangerously arresting and savagely handsome viscount himself....

A BARBARIC LORD
He was a fallen angel with a gunfighter's soul, a cold-blooded aristocrat cursed by a grievous secret that was his constant torment. Yet in Liza's bewitching presence Jocelin found sweet distraction. She was a mystery and a delight, a challenge and a bold temptation. But even as he drew Liza into his world, and into his embrace, he fought against loving her ... until the schemes of a scoundrel threatened to part them forever.