Edgar Rice Burroughs (1875–1950) is the legendary author of dozens of novels, including Tarzan of the Apes, The Land That Time Forgot, and Under the Moons of Mars, the latter two available in Bison Books editions. Harry Turtledove, a winner of the Hugo Award, is the author of such novels as How Few Remain and Guns of the South, provides an introduction for this Bison Books edition.