"Golden-shielded, silver-sworded, man-loving, male-child slaughtering Amazons." That is how the fifth-century Greek historian Hellanicus described the Amazons, and they have fascinated society ever since. Did they really exist? Until recently, scholars consigned them to the world of myth, but Lyn Webster Wilde journeyed into the homeland of the Amazons, and uncovered astonishing evidence of their historic reality. North of the Black Sea, she found...