Drive: The Surprising Truth About What Motivates Us
Daniel H. Pink
The Power of Positive Thinking
Norman Vincent Peale
The High Price of Materialism
Tim Kasser
Essentialism
Greg McKeown
The 48 Laws of Power
Robert Greene & Joost Elffers
The Art of Simple Living
Shunmyo Masuno & Harriet Lee-Merrion
Tools of Titans
Timothy Ferriss
Becoming
Michelle Obama
The 7 Habits of Highly Effective People
Stephen R. Covey