Karl Weber
Food, Inc.
How Industrial Food is Making Us Sicker, Fatter, and Poorer – And What You Can Do About It
Public Affairs, 2009
The Triple Bottom Line
How Today's Best-Run Companies Are Achieving Economic, Social, and Environmental Success — and How You Can Too
Jossey-Bass, 2006
Job weg! - Und jetzt?
Was Ihnen zusteht, was Sie beachten müssen und wie es weitergeht
mi-Verlag, 2002