Guns and the Girl Next Door (Mystery Men #2)
HelenKay Dimon

Nothing made sense to Mia--especially not the attempt on her life. All she could do was trust Holden, the tall, dark and devastating agent who discovered that he and Mia had a common enemy...and a fierce attraction. But in order to act on it, they'd first have to come face-to-face with their darkest fears and a deadly revelation that might put their newfound love on the line.