Identity Unknown (Harlequin Intrigue Series #1071)

Colby Agency's Patrick O'Brien knew only two things for sure: Sande Williams was a complete mystery and a woman in serious trouble. She was also gorgeous, but he wasn't about to put that in his internal report.

She'd woken up in a morgue—with toe tag and all! How could that happen, and why didn't she know who she was or where she'd come from? One by one the people associated with her were turning up dead. Was she an unwilling participant in an identity scheme or an accomplice? It was just the kind of case the Colby Agency took on—and just the kind of woman who could worm her way into Patrick's closed-off heart. But would he be next in line for termination…?