It's ok not to be ok : good advice and kind words for positive mental well-beingClaire ChamberlainAusverkauft3,7Bewachen
Zapp! : The Lightning of Empowerment : How to improve productivity, quality, and employee satisfactionWilliam ByhamAusverkauft3,7Bewachen
The Next Ten Minutes: 51 Absurdly Simple Ways to Seize the MomentAndrew PetersonAusverkauft3,2Bewachen
A Bias For Action: How Effective Managers Harness Their Willpower, Achieve Results, And Stop Wasting TimeSumantra GhoshalAusverkauft3,6Bewachen