''A compassionate, wide-ranging study.'' Terry Eagleton, The GuardianDespite 21st-century fears of a modern ''epidemic'' of loneliness, its history has been sorely neglected.A Biography of Loneliness is the first history of its kind to be published in English, offering a radically new interpretation of loneliness as an emotional language and experience. Using letters and diaries, philosophical tracts, political discussions, and medical literature from the eighteenth century to the present, historian of the emotions Fay Bound Alberti argues that loneliness is not an ahistorical, universal phenomenon. It is, in fact, a modern emotion: before 1800, its language did not exist. As Alberti shows, the birth of loneliness is linked to the development of modernity: the all-encompassing ideology of the individual that has emerged in the mind and physical sciences, in economic structures, in philosophy and politics. While it has a biography of its own, loneliness impacts on people differently, ac