Colonization of the Moon the Apollo 12 mission landed next to the Surveyor 3 spacecraft, demonstrating precision landing capability. The use of a manned vehicle on the Moon's surface was demonstrated in 1971 with the Lunar Rover during Apollo 15. Apollo 16 made the first landing within the rugged lunar highlands. However, interest in further exploration of the Moon was beginning to wane among the American public. In 1972, Apollo 17 was the final Apollo lunar mission, and further planned missions were scrapped at the directive of President Nixon. Instead, focus was turned to the Space Shuttle and crewed missions in near Earth orbit.
Back to the Moon Katrina Suttner, the young daughter of one of von Braun's colleagues, is in on a secret involving the mission, and is certain that humans will soon return to the Moon. The novel then skips ahead 30 years. Jack Medaris, the protagonist, is preparing the launch of a privately funded, unmanned mission to the Moon to gather more of the orange soil, which appears to have enormous potential as a source of clean nuclear energy on Earth. Shortly before launch, Medaris' probe is destroyed by unknown terrorists or saboteurs. It also becomes clear that Medaris is driven to go to the