Former Navy SEAL Miles Lynch came home from Iraq with the nickname “Mild.” His dirty little secret? It's easy to stay calm when you don't care about anything. He learned the hard way that happy endings don't exist—fighting for the cause only got him broken and disillusioned. Explosives expert Lale Sakir knows a thing or two about chemistry, but only on paper. When it comes to men? Total novice. But when she agrees to create an artificial coral reef for Aqueous Adventures as an excursion site near the Caribbean island Miles calls home, will the unexpected heat between them cause too many complications… or melt the polar ice cap around his heart?