The Peter Principle is a book that takes a humorous look at productivity. In a nutshell the Peter Principle says that within any hierarchi, if you stay there long enough, you will eventually be promoted to you level of incompetence. I loved that the last chapters tell you how you can avoid being promoted to that level without being fired.

Le principe de Peter is a translation of this work.

Het Peterprincipe is a translation of this work.

Das Peter-Prinzip oder Die Hierarchie der Unfähigen is a translation of this work.

Il principio di Peter is a translation of this work.

ピーターの法則 is a translation of this work.

Las fórmulas de Peter is a translation of this work.