Who: The A Method for Hiring

James A. Belasco Flight of the Buffalo: Soaring to Excellence, Learning to Let Employees Lead

Verne Harnish Scaling Up : How a Few Companies Make It...and Why the Rest Don't (Rockefeller Habits 2.0)

Jim Collins BE 2.0 (Beyond Entrepreneurship 2.0): Turning Your Business into an Enduring Great Company