August 2016 brought news - real news, in our reality - that an Earth-like planet was discovered circling Proxima Centauri, the third star in the Alpha Centauri system, just over four light years from Earth. This is exactly what happens in Borrowed Tides, first published in hardcover in 2001, re-issued in Kindle this past April. It tells the story of the first starship to the Alpha Centauri system in 2029, employing a new technology which can move it through deep space at almost half the speed of light. But it requires an enormous amount of fuel, and can only carry enough for a one-way trip. A philosopher of science and his childhood friend, an anthropologist with a specialty in Native American culture, have a daringly bizarre plan, and talk the government into putting them in charge of the Light Through starship voyage.