Grit (HBR Emotional Intelligence Series) Harvard Business Review, Angela L. Duckworth, Misty Copeland E-Book (epub)

HBR's 10 Must Reads on Mental Toughness, Updated and Expanded (featuring "How to Stop Worrying About What Other People Think of You" by Michael Gervais) Harvard Business Review, Michael Gervais, Angela L. Duckworth E-Book (epub)

HBR's 10 Must Reads on Organizational Resilience (with bonus article "Organizational Grit" by Thomas H. Lee and Angela L. Duckworth) Harvard Business Review, Clayton M. Christensen, Angela L. Duckworth E-Book (epub)