Undercover Wife (Silhouette Romantic Suspense Series #1531)

Playing the part of Gillian Ridgeway's tourist husband might be OMEGA operative Mike Callahan's toughest assignment yet. Keeping his hands off the too-young, too-innocent, stunning novice field agent while they were supposed to act all lovey-dovey? Right. He'd have to rely on all his torture training and focus on their mission: to track down the source of a potentially deadly virus in Hong Kong.

When their job was complicated by pint-sized scam artists who wiggled their way into Mike's heart, Gillian knew her undercover husband wasn't as jaded as he claimed. But to turn their cover into a real-life arrangement, first they'd have to come home alive.