Amy Ephron’s writing spans an array of genres and media. Her novels for adults include A Cup of Tea and One Sunday Morning; she authored a book of essays and observations entitled Loose Diamonds; and she is a contributor and contributing editor at Vogue and Vogue.com. Her writing has appeared in numerous additional periodicals, among them the New York Times, the Los Angeles Times, and House Beautiful. Ephron explores new literary turf in her debut children’s book, The Castle in the Mist, a middle-grade novel released this month. In the story, American siblings Tess and Max are spending a summer in England with their aunt when an old brass key opens a gate leading to a hidden castle, where they find magic, mystery, and a new friend.