The riveting biography of an heiress, equestrienne, spy-hunter, and patron of ecology Belle W. Baruch (1899-1964) could outride, outshoot, outhunt, and outsail most of the young men of her elite social circle--abilities that distanced her from other debutantes of 1917. Unapologetic for her athleticism and interests in traditionally masculine pursuits, Baruch towered above male and female counterparts in height and daring. While she...