Dorothy Parker, Hannah Arendt, Mary McCarthy, Susan Sontag, Joan Didion, Nora Ephron and Janet Malcolm are just some of the women whose lives intertwined as they cut through twentieth-century cultural and intellectual life in the United States, arguing as fervently with each other as they did with the men who so often belittled their work as journalists, novelists, critics and poets. These women are united by their 'sharpness': an accuracy and precision of thought and wit, a claiming of power through their writing. Sharpis a rich and lively portrait of these women and their world, where Manhattan cocktail parties, fuelled by lethal quantities of both alcohol and gossip, could lead to high-stakes slanging matches in thePartisan Reviewor theNew York Review of Books. It is fascinating and revealing on how these women came to be so influential in a climate in which they were routinely met with condescension and derision by their male counterparts. Michelle Dean mixes biography, criticism and cultural and social history to create an enthralling exploration of how a group of brilliant women became central figures in the world of letters, staked out territory for themselves and began to change the world.