George Rippey Stewart

George Rippey Stewart Jr. was an American historian, toponymist, novelist, and a professor of English at the University of California, Berkeley. His 1959 book Pickett's Charge, a detailed history of the final attack at the Battle of Gettysburg, was termed "essential for an understanding of the Battle of Gettysburg". His 1949 post-apocalyptic novel Earth Abides won the first International Fantasy Award in 1951.