Resources
Driven: How Human Nature Shapes Our Choices
Jossey-Bass
ISBN-10: 0787957852
ISBN-13: 978-0787957858
http://books.google.com/books/about/Driven.html?id=zoN9AAAAMAAJ
Employee Motivation: A Powerful New Model
Harvard Business Review
http://hbr.org/2008/07/employee-motivation-a-powerful-new-model/ar/1
Driven: How Human Nature Shapes Organizations
Harvard Business School Working Knowledge http://hbswk.hbs.edu/item/2543.html