Man's Search for Meaning
Viktor Frankl
Four Ways of Thinking
David Sumpter
How to Win Friends and Influence People in the Digital Age
Dale Carnegie & Associates
BE 2.0 (Beyond Entrepreneurship 2.0)
Jim Collins & William Lazier
The Courage to Be Disliked: The Japanese Phenomenon That Shows ...
Ichiro Kishimi & Fumitake Koga