"Based on exclusive inside reporting, New Yorker writer Nicholas Schmidle tells the remarkable story of the test pilots, engineers, and visionaries behind Virgin Galactic's campaign to build a space tourism company. Schmidle follows a handful of characters-Mark Stucky, Virgin's lead test pilot ; Richard Branson, the eccentric billionaire funding the venture ; Mike Moses, the grounded, unflappable president ; Mike Alsbury, the test pilot who lost his...