Cheryl Misak's biography, "Frank Ramsey: A Sheer Excess of Powers," unveils the remarkable yet brief journey of Frank Ramsey, a luminary whose intellectual brilliance reshaped the landscape of the 20th century. By the tender age of 26, Ramsey had already revolutionized mathematics and economics, introducing groundbreaking theories that became the bedrock for decision theory and game theory. His profound influence extended to some of the greatest minds of his time, including John Maynard Keynes, who revered him, and Ludwig Wittgenstein, who saw him as an equal—a rare feat given Wittgenstein's notorious critical nature. Misak masterfully captures the essence of Ramsey's genius, his passionate embrace of socialism and free love, and his deep integration within the Bloomsbury set, presenting a vivid portrait of a man whose potential was boundless. Misak's narrative not only celebrates Ramsey's intellectual achievements but also delves into the personal dimensions of his life, revealing the human behind the intellect. With meticulous research and compelling prose, she brings to life the "amiable shambling bear of a man" whose contributions could have reshaped our understanding of philosophy and economics had he not been taken prematurely at 26. Through her exploration, Misak not only pays homage to Ramsey's legacy but also posits a tantalizing question: what more could he have achieved had he lived longer? This biography is not just a recounting of Ramsey's life and works but an intimate exploration of his profound impact on the academic and social circles of his time, making "Frank Ramsey: A Sheer Excess of Powers" a must-read for anyone fascinated by the intersections of genius, philosophy, and the history of ideas.