This is a fascinating story of what happened to two men many years ago. It's very believable, because of the fact that there were two of them and they reported it right away. There are other people who saw things around that area at the same time. I've been waiting a long time to hear Calvin's side of the story. It reads just like he's talking to you, and he's my kind of person. Very straightforward, no pretentiousness, and he doesn't claim to know or understand it, even though it happened to him. I'm really glad he wrote the book. Very interesting and very easy to read as well. It makes me have more questions about his experiences.