Zachary’s Christmas (excerpt) “Brother, is it ever tricky to break into this place,” Melanie Anne Darlington plummeted into her sibling’s office chair. Then she had to scrape her hair out of her face; long hair and a thick parka complete with a furred collar and hood kept trapping her behind a blond curtain. She’d never been good at being a woman of mystery. Daniel would know of course, that his big sister was dropping in for an unannounced visit since the moment she’d hit the outermost layer of White House security. Not quite like the old days when she could drop unexpectedly out of the hayloft and scare the daylights out of him—a joke that simply never grew old—but there was still satisfaction to be had. And she’d come accompanied by her own personal White House guard—looking very spif