plot
The plot of this book is easy to explain. It’s simply how I view the reason for mankind’s existance. That reason in a phrase is “spiritual growth”.
I believe that “spiritual growth” comes from learning lessons and thus Earth can be seen in one sense as a classroom. Once we learn all of the lessons in the Earth classroom I expect there are other classrooms we can go to.
The lessons that we need to learn are seemingly millions and millions. I expect they are in numerous areas. I also expect that if you were to compare one individual to another you would find that each of them has learned some lessons the other has not. Thus in some ways each has some areas where he/she is more advanced and some areas where he/she is less advanced when compared to any particular other person.
The plot is simply the lessons we learn.
It would be nice if I would write it in such a way that I could explain things like the loss of, say, a leg in one lifetime. Possibly by having a situation in a previous life to include the cutting off of someone else's leg.
It would be nice to have other examples that I could use. I expect that I can find some such as: different diseases, material wealth, or other areas.