One of the most highly regarded books of its kind, On Photography first appeared in 1977 and is described by its author as “a progress of essays about the meaning and career of photographs.” It begins with the famous “In Plato’s Cave” essay, then offers five other prose meditations on this topic, and concludes with a fascinating and far-reaching “Brief Anthology of Quotations.”"A brilliant analysis of the profound changes photographic images have made in our way of looking at the world and at ourselves over the last 140 years."—Washington Post Book World"Every page of On Photography raises important and exciting questions about its subject and raises them in the best way."—The New York Times Book Review"On Photography is to my mind the most original and illuminating study of the subject."—Calvin Trillin, The New YorkerSusan Sontag was born in New York City on January 16, 1933. She received her B.A. from the College of the University of Chicago and did graduate work in philosophy, literature, and theology at Harvard University and Saint Anne´s College, Oxford. A human rights activist for more than two decades, Ms. Sontag served from 1987 to 1989 as president of the American Center of PEN, the international writers´ organization dedicated to freedom of expression and the advancement of literature, from which platform she led a number of campaigns on behalf of persecuted and imprisoned writers.Among Ms. Sontag´s many honors are the 2003 Peace Prize of the German Book Trade, the 2003 Prince of Asturias Prize, the 2001 Jerusalem Prize, and the National Book Critics Circle Award for On Photography (1978).