博客來In 1824, as the age of steam reached its peak, a young French military engineer named Sadi Carnot asked a deceptively simple question: what is the absolute limit of power that can be derived from fire? His answer, captured in a single, obscure book, revolutionized physics, establishing the immutable boundary for all energy conversion.
This is the poignant story of Nicolas Léonard Sadi Carnot, the forgotten founder of thermodynamics. Born into a powerful political dynasty, Carnot was an isolated visionary whose mind anticipated the modern kinetic theory of heat decades ahead of his time. He invented the perfectly reversible Carnot Cycle, establishing the principle of the Second Law, only to have his genius tragically silenced by a cholera epidemic at age thirty-six.
The tragedy deepened when his crucial private manuscripts-containing his independent discovery of the First Law (the conservation of energy)-were destroyed. For twenty-five years, science labored to catch up with the dead man’s thoughts.
This comprehensive biography synthesizes the political fire that shaped his life, the pure engineering logic that defined his work, and the heroic efforts of successors like Clausius and Kelvin who finally resurrected his ideas. Discover the narrative of the solitary genius whose brief life provided the foundation for the age of energy, making him the lost architect of the modern universe. Approx.174 pages, 30400 word count
