The 4 Pillars of Problem-Solving: 169 Techniques & Hacks to Solve Challenges With Strategic Thinking. Build Relationships and Collaborate With People by Fixing Tough Problems Using Creative Solutions

The 4 Pillars of Problem-Solving: 169 Techniques & Hacks to Solve Challenges With Strategic Thinking. Build Relationships and Collaborate With People by Fixing Tough Problems Using Creative Solutions

The 4 Pillars of Critical Thinking: 103 Techniques & Hacks to Improve Your Work and Personal Life by Mastering Mental Skills. Analyze Situations Better and Reason Well by Detecting Logical Fallacies

The 6 Pillars of Decision Making: 65 Techniques & Strategies to Make Smart and Strategic Choices, Quickly. Design the Life That You Want by Taking Calculated Risks Using Data and Logical Judgment