It's OK to Ask 'Em to Work: and Other Essential Maxims for Smart Managers Hardcover – Import, 1 January 2000

As an IT director I found this simple small book extremely helpful ( and entertaining as well). When I retired 2 years ago I passed it on to another manager in the company who has called and thanked me for it. A very good investment.

This book has some great advice summed up in simple to remember axioms. I read a friends copy and bought a copy for myself for referencing.