Ben-Shahar, Tal, The joy of leadership : How positive psychology can maximize your impact (and make you happier) in a challenging world / Tal Ben-Shahar and Angus Ridgway. - 227p. ISBN: 9781119314479 (pdf) 9781119314486 (epub) LCCN: 2017032224 Subjects--Topical Terms: Leadership.Positive psychology. Dewey Class. No.: 303.34019