Why her work fetches the highest prices of any female artist
She was discovered by the gallery owner who first introduced Picasso and Matisse to America, blossomed under his patronage and then married him.
Martha explores the life and work of the American artist with O'Keeffe's biographer, Hunter Drohojowska-Philp and Times art critic, Rachel Campbell-Johnson.
Full Bloom Hunter Drohojowska-Philp Published by Norton