Amy Ephron (www.amyephron.com) is the internationally bestselling author of several books written for adults, including the award-winning A Cup of Tea. She is also a film producer, an essayist, and a contributor to Vogue and Vogue.com. The Castle in the Mist is her first book for children. Amy lives in Los Angeles with her family. You can follow her on Twitter and Instagram @amyephron.