No writer is as emblematic of the American 20th century as Susan Sontag. Mythologized and misunderstood, lauded and loathed, a girl from the suburbs who became a proud symbol of cosmopolitanism, Sontag left a legacy of writing on art and politics, feminism and homosexuality, celebrity and style, medicine and drugs, radicalism and Fascism and Freudianism and Communism and Americanism, that forms an indispensable key to modern culture.

In the late 19th and early 20th centuries, two million Jewish immigrants poured into America, leaving places like Warsaw or the Russian shtetls to pass through Ellis Island and start over in the New World. Though some moved on to Philadelphia, Chicago, and other points west, many of these new citizens settled in New York City, especially in Manhattan's teeming tenements....

Paris, 1933: Three contemporaries meet over apricot cocktails at the Bec-de-Gaz bar on the rue Montparnasse. They are the young Jean-Paul Sartre, Simone de Beauvoir, and longtime friend Raymond Aron, a fellow philosopher who raves to them about a new conceptual framework from Berlin called phenomenology. "You see," he says, "if you are a phenomenologist, you can talk about this cocktail and make philosophy out of it!"

First came parents with the good sense to flee Europe in 1940 and the good fortune to reach the land of freedom. Their daughter, Ruth, grew up in the shadow of genocide - but in tandem with the birth of Israel, which remained her lodestar. She learned that although Jewishness is biologically transmitted, democracy is not, and both require intensive, intelligent transmission through education in each and every generation.

Sontag's most important critical writings from 1972 to 1980 are collected in Under the Sign of Saturn. One of America's leading essayists, Sontag's writings are commentaries on the relation between moral and aesthetic ideas, discussing the works of Antonin Artaud, Leni Riefenstahl, Elias Canetti, Walter Benjamin, and others. The collection includes a variety of her well-known essays. Sontag's writings are famously full of intellectual range and depth, and are at turns exhilarating, ominous, disturbing, and beautiful.

The Cold War was not just a contest of power. It was also about ideas, in the broadest sense - economic and political, artistic and personal. In The Free World, the acclaimed Pulitzer Prize-winning scholar and critic Louis Menand tells the story of American culture in the pivotal years from the end of World War II to Vietnam and shows how changing economic, technological, and social forces put their mark on creations of the mind.

Mecklenburgh Square has always been a radical address. Nestled in the heart of Bloomsbury, these townhouses have borne witness to the lives of some of the century's most revolutionary cultural figures - many of whom were extraordinary women. United by their desire to experiment with new ways of living - and, therefore, of being - these authors and thinkers were trailblazers in their commitment to creative independence.

Pigeonholed in popular memory as a Jazz Age epicurean, a playboy, and an emblem of the Lost Generation, F. Scott Fitzgerald was at heart a moralist struck by the nation's shifting mood and manners after World War I. In Paradise Lost, David Brown contends that Fitzgerald's deepest allegiances were to a fading antebellum world he associated with his father's Chesapeake Bay roots. Yet as a midwesterner, an Irish Catholic, and a perpetually in-debt author, he felt like an outsider in the haute bourgeoisie haunts.

"I don't want you to rehabilitate me," Philip Roth said to his only authorized biographer, Blake Bailey. "Just make me interesting." Granted complete independence and access, Bailey spent almost 10 years poring over Roth's personal archive, interviewing his friends, lovers, and colleagues, and listening to Roth's own breathtakingly candid confessions. Tracing Roth's path from realism to farce to metafiction to the tragic masterpieces of the American Trilogy, Bailey explores Roth's engagement with nearly every aspect of postwar American culture.

Ayn Rand is the author of two phenomenally best-selling ideological novels, The Fountainhead and Atlas Shrugged, which have sold over 12 million copies in the United States alone. Through them, she built a right-wing cult following in the late 1950s and became the guiding light of Libertarianism and of White House economic policy in the 1960s and '70s. Her defenses of radical individualism and of selfishness as a "capitalist virtue" have permanently altered the American cultural landscape.

Lorraine Hansberry, who died at thirty-four, was by all accounts a force of nature. Although best-known for her work A Raisin in the Sun, her short life was full of extraordinary experiences and achievements, and she had an unflinching commitment to social justice, which brought her under FBI surveillance when she was barely in her twenties. While her close friends and contemporaries, like James Baldwin and Nina Simone, have been rightly celebrated, her story has been diminished and relegated to one work—until now.

In The New Negro: The Life of Alain Locke, Jeffrey C. Stewart offers the definitive biography of the father of the Harlem Renaissance, based on the extant primary sources of his life and on interviews with those who knew him personally. He narrates the education of Locke, including his becoming the first African American Rhodes Scholar, earning a PhD in philosophy at Harvard University, and his long career as a professor at Howard University. And yet he became most closely associated with the flowering of Black culture in Jazz Age America.

Salman Rushdie is celebrated as “a master of perpetual storytelling” (The New Yorker), illuminating truths about our society and culture through his gorgeous, often searing prose. Now, in his latest collection of nonfiction, he brings together insightful and inspiring essays, criticism, and speeches that focus on his relationship with the written word and solidify his place as one of the most original thinkers of our time.

The product of 30 years of friendship and conversation, Jay Parini's Empire of Self probes behind the glittering surface of Gore Vidal's colorful life to reveal the complex emotional and sexual truth underlying his celebrity-strewn life. But there is plenty of glittering surface as well - a virtual who's who of the American Century, from Eleanor Roosevelt and Amelia Earhart through the Kennedys, Princess Margaret, and the creme de la creme of Hollywood.

They were best friends. They were collaborators, literary gadflies, and champions of the common people. They were the leading lights of the Harlem Renaissance. Zora Neale Hurston, the author of Their Eyes Were Watching God, and Langston Hughes, the author of "The Negro Speaks of Rivers" and "Let America Be America Again", first met in 1925, at a great gathering of black and white literati, and they fascinated each other.