Page 204: “woolly rhinocerous” changed to “woolly rhinoceros” Page 228: “the Venezulan” changed to “the Venezuelan” Page 266: “a a fleet of” changed to “a fleet of” Page 269: “instance of sefishness” changed to “instance of selfishness” Page 280: “dur-the last” changed to “during the last” Page 282: “untimately absorbed” changed to “ultimately absorbed” Page 311: “the unselfihnsess” changed to “the unselfishnsess”