He’s a former CIA agent in love with a younger woman. She’s confused and broken. With Striker by her side, is her heart more of a target than ever before?

Striker

I do whatever my team needs. I’ll protect and fight for them - no matter the cost. After I meet the alluring Aine McNamara at a wedding, I’m thinking about more than tying the knot. But when tragedy strikes, I know I’m needed elsewhere. Torn between saving her and protecting my country, the battle begins.

Aine

I caved. I surrendered. I gave him my heart, and then he asked me to leave. I won’t let him break me. Not again. But when I need him the most, he’s right there, strong and secure, sympathetic and sure, reminding me, a life with Striker is all I want.

While each book in the K19 Security Solutions series is a stand-alone with its own HEA, they may be more enjoyable listened to in order.