You know what they say about mixing business with pleasure ...When the breakdown of her marriage leaves Sadie Turner a single mum, she vows that she will make it on her own. After all, why would a smart businesswoman with a PhD and the prospect of a life-changing deal on the horizon need a man? But Sadie's man-ban is tested to the limit when she travels to Monaco to meet her potential investor. There she encounters Mac, a rough and ready playboy billionaire who lives life in the fast lane - and that's when the real adventure starts! But Sadie's heart isn't the only thing on the line. There's also the business she's worked so hard to make a success; the business that could so easily slip out of her grasp if she doesn't seal the deal within thirty days ...