This biography examines the life and career of William Howard Taft, the 27th President of the United States and the 10th Chief Justice of the Supreme Court. Coletta, a historian specializing in the Progressive Era, draws upon extensive archival research to present a comprehensive account of Taft's public service. The book navigates Taft's political ascent, his presidency marked by significant domestic policy initiatives and foreign policy challenges, and his later influential role in the judiciary.

This biography is regarded as a thorough and scholarly account of William Howard Taft's multifaceted career. The author's deep engagement with primary sources provides a detailed perspective on Taft's presidencies and his significant contributions to the Supreme Court. It is often cited for its balanced portrayal of Taft's political and judicial legacy, offering insights into a pivotal figure in American history.