Helen A. Harrison, a former New York Times art critic and National Public Radio art commentator, is the director of the Pollock-Krasner House and Study Center in East Hampton, New York and an authority on 20th century American art. Her previous books include Hamptons Bohemia (with Constance Ayers Denne), and monographs on Larry Rivers and Jackson Pollock. She lives with her husband, the painter Roy Nicholson, in Sag Harbor, New York. Visit Helen's website here to learn more about her.