first principles the official biography of keithDiscover the life and legacy of Keith Duckworth, the engineering genius behind Cosworth, with this official biography. From his early days to his groundbreaking innovations, explore the journey of a man who revolutionized motorsport and engineering. Whether you're an engineering enthusiast or simply admire visionaries, prepare to be inspired by the passion, perseverance, and ingenuity of Keith Duckworth. It's more than just a book it's a tribute to the