The first full-scale biography of John Hay since 1934: From secretary to Abraham Lincoln to secretary of state for Theodore Roosevelt, Hay was an essential American figure for more than half a century.John Taliaferro’s brilliant biography captures the extraordinary life of Hay, one of the most amazing figures in American history, and restores him to his rightful place. Private secretary to Lincoln and secretary of state to Theodore Roosevelt, Hay was both witness and author of many of the most significant chapters in American history—from the birth of the Republican Party, the Civil War, the Spanish-American War, to the prelude to World War I. As an ambassador and statesman, he guided many of the country’s major diplomatic initiatives at the turn of the twentieth century: the Open Door with China, the creation of the Panama Canal, and the establishment of America as a world leader.