Black Tie by Lynn Raye Harris

Abducted while on a business trip to Europe, Tallie Grant quickly realizes she’s a commodity to be sold—and there’s no way out. Determined not to surrender to the man who buys her, she’ll soon discover he’s not what he seems.

Mercenary Brett Wheeler has one task: infiltrate a human trafficking operation and get as much information as possible. But when Tallie takes her turn on the auction block, Brett risks his cover to free her—by bidding to win.

Someone watches from the shadows, determined to reclaim his thwarted prize. And when he does, Brett will need all his skills to find sweet Tallie again—before she’s gone forever.