Succinct, to the point, modern day survival counsel in easy to assimilate language. Timeless and succinct, cooper covers the traits one must possess and continuously cultivate to effectively defend themselves.
The booklet itself is only 1/8 thick. There are only 39 pages of useful text from the table of contents to the cursory biographical sketch at the end. Written like it was authored by a 5th grader.
This book is rather practical at getting to a foundation to build expertise. The 80/20 rule is an off-shoot of paretto's law.