"Robert Salas can hardly be said to be open to argument on the subject of UFOs, as in his preface to this book he states that there are two things that he knows for certain about the UFO phenomenon. These are that we are being visited by "real objects of unearthly origin", and that alien abductions are also real. A theme which runs through the book is the usual tired old one that world governments are aware of the facts about UFOs but somehow manage to keep them secret."
