Snowbound with the Secret Agent by Geri Krotow

Keeping an innocent witness close... too close.

When Portia DiNapoli accidentally witnesses a deadly crime, she becomes the Russian mob's most wanted. But she's not running anywhere – instead she's teaming up with undercover agent Kyle King to protect the small town she loves. But what blooms between them is an instant, lethal attraction that could be the love of a lifetime. Or one they won't survive...