[en] The Slight Edge · Turning Simple Disciplines into Massive Success and Happiness Greenleaf Book Group Press
[en] [Dummies 01] • Success as an Introvert For Dummies For Dummies
[en] How to Build Self-Discipline to Exercise Meadows Publishing
[en] [The Law of Success 01] • The Law of Success in Sixteen Lessons Wilder Publications
[en] Essentialism · The Disciplined Pursuit of Less Crown Business
[en] How to Talk to Anyone · 92 Little Tricks for Big Success in Relationships Contemporary Books
[en] [Successful People 01] • How Successful People Think Center Street
[en] Act Like a Success, Think Like a Success Amistad