Nudge: Improving Decisions About Health, Wealth, and Happiness
Richard H. Thaler & Cass R. Sunstein
How to Think Like a Roman Emperor: The Stoic Philosophy of Marcus ...
Donald J. Robertson
The Creative Habit
Twyla Tharp
The Road Less Traveled: A New Psychology of Love, Traditional ...
M. Scott Peck
Να έχεις ή να είσαι;
Erich Fromm