Pearl Sydenstricker Buck also known by her Chinese name Sai Zhenzhu as an American writer who spent most of her time until 1934 in China. Her novel The Good Earth was the best-selling fiction book in the U.S. in 1931 and 1932, and won the Pulitzer Prize in 1932. In 1938, she was awarded the Nobel Prize in Literature, "for her rich and truly epic descriptions of peasant life in China and for her biographical masterpieces.