Charlotte Jones Voiklis is Madeleine L’Engle’s granddaughter and manages her literary estate. She co-authored a biography for middle-grade readers with her sister, Léna Roy, called Becoming Madeleine. She has written and spoken of her grandmother’s work to a variety of audiences. With a PhD in Comparative Literature, Charlotte’s work experience includes teaching and nonprofit management. She is a volunteer mediator in the New York City court system.