Daniel Goleman’s Emotional Intelligence book in 12 highlights

Emotional Intelligence (1995), by Daniel Goleman - one of the 25 most influential business management books according to Time magazine.

Emotional quotient (EQ), emotional intelligence (EI), emotional leadership (EL), and emotional intelligence quotient (EIQ) - the capability to recognize their own and other people’s emotions, distinguish between different feelings and label them appropriately, use emotional information to guide thinking and behavior, and manage and adjust emotions to adapt to environments or achieve one's goals.

Sources:
Goleman, D., (1995) Emotional Intelligence, New York, NY, England: Bantam Books, Inc.
Goleman, D. (1998). Working With Emotional Intelligence. New York, NY. Bantum Books.
Goleman, D. (1998), Working with
Goleman, Daniel (1998), What Makes a Leader?, Harvard Business Review
Lantieri, L. and Goleman, D. (2008), Building Emotional Intelligence: Techniques to Cultivate Inner Strength in Children
Colman, Andrew (2008). A Dictionary of Psychology (3 ed.). Oxford University Press. ISBN 9780199534067
Goleman, D. (2011), The Brain and Emotional Intelligence: New Insights
Goleman, D. (2011), Leadership: The Power of Emotional Intelligence