Sanderson, noted biologist, presents some very interesting information and accounts about a number of anomalous sightings of things coming in and out of seas and lakes around the planet. Since the author is a scientist, he goes through a lot of effort to provide accurate descriptions as well as corroborating examinations from other experts. For instance, exact models of the little gold airplane-looking objects that have been found in Egypt and South America were examined and determined to have wings that would be suitable for plunging into water from the air. Sanderson presents his views of the UAP/UFO phenomenon, which are very intelligent, as he was an avid Fortean as well. He was a friend of John Keel's, and he touches on some of Keel's subjects like Men in Black, the Mothmen, Gypsies and fairies, as well as the Philadelphia Experiment. A book that was many years ahead of its time, and still relevant today. Mankind has only recently begun to explore other worlds - at first with in