lan Shepard was the brashest, cockiest, and most flamboyant of America's original Mercury Seven, but he was also regarded as the best. Intense, colorful, and dramatic-the man who hit a golf ball on the moon-he was among the most private of America's public figures and, until his death in 1998, he guarded the story of his life zealously. Light This Candle, based on Neal Thompson's exclusive access to private papers and interviews with Shepard's family...