The answer seems a bit difficult because the book is not simply about one thing.
My book is in fact three books bound together. It is primarily a self-help manual. Written for people that believe improving life, protecting self and family (loved ones) is important.
It is my belief that a healthy mind will always be beneficial to the individual.
Knowledge is strength.
Strength is power.
In my opinion the most dangerous afflictions are ignorance, apathy and optimism bias.
Not caring that we don't know.
The belief that bad things will not happen to me or mine.
The first section is about mental attributes and skills. A favorite quote of mine from the move Cool Hand Luke, is "You have got to get your mind right”. Getting the mind right is not just about attitude it is also about knowledge.