But get your impulse to work from life.This invaluable summary of art theory and practice???by one of the great artists and teachers of the twentieth century???is enhanced with 46 illustrations, including 23 of Sloan's paintings, 8 photographs of the artist and his studio, and a number of line drawings and diagrams.Reprint of the 1939 edition.AvailabilityUsually ships in 24 to 48 hoursISBN 100486