I can't decide if the author of this book of UFO tales believes or not. Each tale is followed by a set of "fact files" on UFO sightings that bear a relationship to the story. Each one is based on a story that someone has related, although the telling is fictionalised. They're aimed at school boys, and are read in a suitably enthusiastic manner.
It was quick, and an interesting mixture of the story and the fact than I can see appealing to that age group. ( )