" Incidentally, I’m not going with the family when they depart for Hampshire on the morrow.” “Business in London?” Harry asked politely. “Yes, a few last parliamentary obligations. And a bit of architectural dabbling—a hobby of mine. But mainly I’m staying for Poppy’s sake. You see, I expect she’ll want to leave you quite soon, and I intend to escort her home.” Harry smiled contemptuously, amused by his new brother-in-law’s effrontery. Did Leo have any idea how many ways Harry could ruin him, and how easily it could be done? “Tread carefully,” Harry said softly. It was a sign of either naïveté or courage that Leo didn’t flinch. He actually smiled, though there was no humor in it. “There’s something you don’t seem to understand, Rutledge. You’ve managed to acquire Poppy, but you don’t have what it takes to keep her. Therefore, I won’t be far away. I’ll be there when she needs me. And if you harm her, your life won’t be worth a bloody farthing. No man is untouchable—not even you. "

― Lisa Kleypas , Tempt Me at Twilight (The Hathaways, #3)