BOOK'S SUMMARY: Contractors, Engineers, Architects, Inspectors & Unions "Can Improve or Recuperate 40% of the: Quality, safety, performance, leadership, Innovation, competitiveness and earnings of any Corporation, Contractor or profession."*(2) New definitions of: A Professional and also Wealth; To help us obtain sustainable success: Professionally, Emotionally and Financially. If we improve our Interior wealth; then We can increase or preserve our Exterior wealth. How to modify the personality {Character}, To be able to identify: 1) The good natural talents to be developed, and 2) The personality's deficiencies that will be Convenient to eliminate. Two types of knowledge are required, To become an excellent professional; To be able, to improve the processes of Innovation, competitiveness, leadership and Earnings of the: Contractors, Engineers, Architects, Inspectors & Unions