Shawn Achor

The Happiness Advantage

Das Happiness-Prinzip

Before Happiness

Resilience (HBR Emotional Intelligence Series)

Energy + Motivation (HBR Emotional Intelligence Series)

Big Potential

The Happiness Advantage: The Seven Principles of Positive Psychology That Fuel Success and Performance at Work (Unabridged)

The Happiness Advantage

Before Happiness: The 5 Hidden Keys to Achieving Success, Spreading Happiness, and Sustaining Positive Change (Unabridged)

Big Potential

Big Potential: How Transforming the Pursuit of Success Raises Our Achievement, Happiness, and Well-Being (Unabridged)

Before Happiness