'How can a man become a god?' So enquired Alexander the Great of the Brahmin sages of India. And how did they reply? 'By doing what it is impossible for a man to do.' And that answer set a keynote for the Conqueror's entire career, which was characterized throughout by Alexander's attempts to achieve the unachievable: to scale the fresh heights and make the incredible real and tangible on earth. He wrestled an Indian monster larger than an elephant,...