They say love makes the world go around. Mason Lowell set mine spinning. One night. Three kisses. And the promise of more when morning came. While the city of London slept, he made good on our promise. Only to cut me with his words as the sun broke. I ran from him—I always ran. But Mason Lowell was different, and he wouldn't let me go without a fight, finding my flaws and embedding himself into them.

We fell in love when we were just seventeen. And if I had my time again, we would have lived happily ever after. But things didn’t go to plan—he took a job on the other side of the world, and we parted ways. Seven years later he has returned, but not as the sweet boy I once knew. He’s hard, an app developer millionaire, cold and ruthless, and he hates me for breaking his heart all those years ago.

"Give me a second chance, babe . . . and I'll blow your mind." Monroe doesn't know why she answers the text that's obviously meant for someone else. Or why she keeps answering. Maybe it's because she's all alone in a big city and in desperate need of a lifeline. Or maybe it's because each exchange leaves her intrigued and more than a little turned on.

At work, I’m King of Wall Street. I’m shrewd. Exacting. Some say ruthless. At home, I’m a single dad trying to keep his fourteen-year-old daughter a kid for as long as possible. And nothing I say is ever right. When Harper Jayne starts as a junior researcher at my firm, the barriers between my worlds begin to dissolve. Soon, she will have to learn that I don't just rule the boardroom. I’m in charge of the bedroom, too.

Declan Hardy, All-American heartthrob and retired NFL billionaire, is my complete opposite. He's commanding where I'm cooperative. Spontaneous while I am deliberate. Loud when I stay quiet. The only thing we have in common is that both our names are on my father's will.