She didn't know her name, didn't know her nationality. The newly manufactured "Rianna Kingsley" only knew that her martial-arts skills and weaponry and assassination techniques went far beyond the average person's.…

The men who'd tried to assassinate her all shared one common trait: a tattoo of a winged horse, exactly like the one on her ankle. Where had it come from — and what did it mean to her survival?

It was dangerous for Rianna to share too much with anyone — much less the criminal hired to kill her — but she couldn't resist Jake Tarrance's arms, his bed. With her shadowy past hot on her heels, would Rianna's business with Jake be passionate…or deadly?