***WINNER OF THE FINANCIAL TIMES AND SCHRODERS BUSINESS BOOK OF THE YEAR AWARD 2024*** 'Astonishing . . . [Olson has] exclusive access to a network of high-ranking sources' - Financial Times 'A riveting tale . . . Olson is a compelling storyteller' - New Scientist From award-winning journalist Parmy Olson, Supremacy is the astonishing, untold, behind-the-scenes story of the battle between two AI companies, their struggles to use their tech for good, and the dangerous direction that they’re now going in. Discover the never-before-told story of the ruthless shadow race between Microsoft...