Includes bibliographical references and index.

The year is 1933. Hannah Arendt escapes Berlin, seeking refuge among the stateless gathering in Paris. Simone de Beauvoir reimagines the dance between consciousness and the world outside in a Rouen café. Ayn Rand labours in Hollywood exile on the novel she believes destined to reignite the flame of liberty in her adoptive nation. Simone Weil, disenchanted with the revolution's course in Russia, devotes her entire being to the plight of the oppressed. Over the next decade, one of the darkest in Europe's history, these four philosophers will conceive in parallel ideas that would circle the globe in the second half of the century, reshaping it. The Visionaries follows in its protagonists' footsteps from Leningrad to New York, Spain at civil war to France under occupation, as each is uprooted by totalitarianism's ascendence. It shows them facing the injustices, unfreedom and unfathomable violence of their time as women, refugees, activists, resistance fighters - but above all as thinkers. Wolfram Eilenberger expertly distils the radical, brilliant philosophies each lived as well as developed, showing the two to be part of the same story, all testament to thought's redemptive power. A soaring intellectual narrative starring the radical, brilliant, and provocative philosophers Simone de Beauvoir, Hannah Arendt, Simone Weil, and Ayn Rand by the critically acclaimed author of Time of the Magicians, Wolfram Eilenberger. The period from 1933 to 1943 was one of the darkest and most chaotic in human history, as the Second World War unfolded with unthinkable cruelty. It was also a crucial decade in the dramatic, intersecting lives of some of history's greatest philosophers. In particular, four women whose parallel ideas would come to dominate the twentieth century--at once in necessary dialogue and striking contrast with one another. Simone de Beauvoir, already in a deep emotional and intellectual partnership with Jean-Paul Sartre, was laying the foundations for nothing less than the future of feminism. Born Alisa Rosenbaum in St. Petersburg before emigrating to the US in 1926, Ayn Rand was honing one of the most politically influential voices of the 20th century. Her novels The Fountainhead and Atlas Shrugged would reach the hearts and minds millions of Americans in the decades to come, becoming canonical libertarian texts, which continue to echo today among Silicon Valley's tech elite. Hannah Arendt was developing some of today's most important leftwing ideas, culminating with the publication of The Origins of Totalitarianism and her arrival as a peerless intellectual celebrity. Perhaps the greatest thinker of all was a classmate of de Beauvoir: Simone Weil, who turned away from fame to devote herself entirely to refugee aid and the resistance movement during the war. Ultimately, in 1943, she would starve to death in England, a martyr and true saint in the eyes of many. Few authors can synthesize gripping storytelling with sophisticated philosophy like Wolfram Eilenberger. The Visionaries tells the story of four singular philosophers--indomitable women who were refugees and resistance fighters--each putting forward a vision of a truly free and open society at a time of authoritarianism and war. The year is 1933. Hannah Arendt escapes Berlin, seeking refuge among the stateless gathering in Paris. Simone de Beauvoir reimagines the dance between consciousness and the world outside in a Rouen café. Ayn Rand labours in Hollywood exile on the novel she believes destined to reignite the flame of liberty in her adoptive nation. Simone Weil, disenchanted with the revolution's course in Russia, devotes her entire being to the plight of the oppressed. Over the next decade, one of the darkest in Europe's history, these four philosophers will conceive in parallel ideas that would circle the globe in the second half of the century, reshaping it. The Visionaries follows in its protagonists' footsteps from Leningrad to New York, Spain at civil war to France under occupation, as each is uprooted by totalitarianism's ascendence. It shows them facing the injustices, unfreedom and unfathomable violence of their time as women, refugees, activists, resistance fighters - but above all as thinkers. Wolfram Eilenberger expertly distils the radical, brilliant philosophies each lived as well as developed, showing the two to be part of the same story, all testament to thought's redemptive power.