Marcus, Leonard S.

Leonard S. Marcus is one of the world s leading writers about children s books and the people who create them. His own award-winning books include "Randolph Caldecott: The Man Who Could Not Stop Drawing; Listening for Madeleine: A Portrait of Madeleine L'Engle in Many Voices; Dear Genius: The Letters of Ursula Nordstrom; Minders of Make Believe; "and "The Annotated Phantom Tollbooth." He lives in Brooklyn, New York.