Written in the form of a testamentary letter from the Emperor Hadrian to his successor, the youthful Marcus Aurelius, this work is as extraordinary for its psychological depth as for its accurate reconstruction of the second century of our era. The author describes the book as a meditation upon history, but this meditation is built upon intensive study of the personal and political life of a great and complex character as seen by himself and his contemporaries, both friends and enemies. Marguerite Yourcenar reconstructs Hadrian's arduous early years, his triumphs and reversals, and his gradual reordering of a war-torn world.
Stefan Zweig (1881–1942) was a poet, novelist, and dramatist, but it was his biographies that expressed his full genius, recreating for his international audience the Elizabethan age, the French Revolution, the great days of voyages and discoveries. In this autobiography he holds the mirror up to his own age, telling the story of a generation that "was loaded down with a burden of fate as was hardly any other in the course of history." Zweig attracted to himself the best minds and loftiest souls of his era: Freud, Yeats, Borgese, Pirandello, Gorky, Ravel, Joyce, Toscanini, Jane Addams, Anatole France, and Romain Rolland are but a few of the friends he writes about.