When Susan Sontag died in the winter of 2004—at seventy-one, far too soon for her powers to have been exhausted or her intellect to have been slaked—she left a memorable and mottled trail. Much of her life will endure in photographs—but cameras, she argued, do not so much defeat transience as render it “more acute.” Still, here she is on the back cover of my browning paperback copy of The Benefactor, a first novel published in 1963, when she was twenty-nine: dark-haired, dark-browed, sublimely perfected in her youth. The novel, which reads like an audacious, sly, somewhat stilted translation from the French of a nineteenth-century philosophical memoir, ends with “a photograph of myself”—the self of the old narrator, who is contemplating his death. How distant death must have seemed to the young novelist then! In another photograph, dated 1975, she is lying on her back, hands under her head, with strongly traced Picasso eyelids and serene lips less curled than Mona Lisa’s: beautiful at forty-two. Like any celebrity, she could be watched as she aged. Ultimately there came the signature white slash through the blackened forelock, and the face grew not harder but hardier (despite recurrent illness, throughout which she was inordinately courageous). She had a habit of tossing back her long loose hair when it fell, as it did from moment to moment, over her eyes: the abrupt shake of the head, once girlish, turned incongruous in the sexagenarian. She was tall and big-shouldered. She dominated any