John Jacob Astor IV (July 13, 1864 April 15, 1912) was an American millionaire businessman, real estate builder, inventor, writer, a member of the prominent Astor family, and a lieutenant colonel in the Spanish-American War. He died in the sinking of the RMS Titanic
The book offers a fictional account of life in the year 2000. It contains abundant speculation about technological invention, including descriptions of a worldwide telephone network, solar power, air travel, space travel to the planets Saturn and Jupiter, and terraforming engineering projects — damming the Arctic Ocean, and adjusting the Earth's axial tilt (by the Terrestrial Axis Straightening Company). In Astor's novel, the future United States is a multi-continental superpower. European nations have been taken over by socialist governments, which have sold most of their African colonies to the U.S.; and Canada, Mexico, and the countries of South America have requested annexation. Race conflict is a thing of the past, since the "dark elements" of the American hegemony have died out. Space travel is achieved through apergy, an anti-gravitational energy force.