After the Flying Saucers Came is a comprehensive account of the stories, the people, and the strange events that went into making the fascination with UFOs and aliens a worldwide phenomenon among believers, skeptics, and the simply curious. It traces how an odd sighting of flying saucers by an American pilot in 1947 inspired governments, the media, scientists, writers, and the general public to consider the possibility that extraterrestrials were visiting earth.