Jonathan Rauch's The Happiness Curve

Ian Leslie ,Curious ...

Robert De Board's Counselling for Toads ...

Arthur Schopenhauer's The Wisdom of Life, ...

Dan Ariely's Predictably Irrational ...

Hannah Holmes's Quirk ...

how to achieve anything in life ...

Leadership and Self-Deception, by the Arbinger Institute, ...

Carl Rogers's A Way of Being ...

Evolutionary Psychology by David Buss ...