A Pulitzer Prize–winning historian takes us as close as we have ever been to the real John F. Kennedy in this revelatory biography of the iconic, yet still elusive, thirty-fifth president. "An utterly incandescent study of one of the most consequential figures of the twentieth century."—Jill Lepore, author of These Truths: A History of the United StatesBy the time of his assassination in 1963, John F. Kennedy stood at the helm of the greatest power the world had ever seen, a booming American nation that he had steered through some of the most perilous diplomatic standoffs of the Cold War. Born in 1917 to a striving Irish American family that had become among Boston's wealthiest, Kennedy knew political ambition from an early age, and his meteoric rise to become the youngest elected president cemented his status as one of the most mythologized figures in American history. And while hagiographic portrayals of his dazzling charisma, reports of...