Calculated Risk by Lynn Shannon

He carries the burden of his mistakes.

The wounds on Jason Gonzalez’s body are nothing compared to the ones on his heart. The former Marine avoids getting close to anyone new, especially his gorgeous next-door neighbor. Until he hears a scream coming from her house in the middle of the night.
Her enemies are too numerous to count.
Addison Foster escaped an abusive marriage and has become an advocate for others. When an intruder breaks into her home and nearly kills her, Addison is rescued by an unlikely protector. But the threats against her aren’t over and she needs help.
Danger around every corner.
Jason makes it his mission to keep Addison safe, but keeping her out of his heart proves impossible. As the threats increase, there’s no room for mistakes. Will his calculated risk pay off or will it end in tragedy?