Jim Loehr
La seule façon de gagner
Façonner votre personnalité pour améliorer votre vie professionnelle et privée
Hyperion, 2012
The Only Way to Win
How Building Character Drives Higher Achievement and Greater Fulfillment in Business and Life
Hyperion, 2012
The Power of Full Engagement
Managing Energy, Not Time, is the Key to High Performance and Personal Renewal
Free Press, 2003
