The Spy Coast (The Martini Club, #1)

by Tess Gerritsen

So much for a comfortable retirement. It was time to go back to work.

Over the sixteen years since my retirement, I’ve slowly let down my guard. Now I’m so accustomed to being a small-town chicken farmer that I’ve started to believe that’s all I am. The way Ben’s just a retired salesman for hotel supplies, and Declan’s just a retired history professor. We know the truth, but we keep each other’s secrets, because we each have our own to guard. There’s safety in mutual blackmail.