Martha Gellhorn (1908–1998) was a war correspondent for nearly fifty years. From the Spanish Civil War in 1937 through the wars in Central America in the mid-eighties, her candid reports reflected her feelings for people no matter what their political ideologies, and the openness and vulnerability of her conscience. "I wrote very fast, as I had to," she says, "afraid that I would forget the exact sound, smell, words, gestures, which were special...