Small changes can yield big results.  Being able to understand how this applies in organizations and work with it is critical for success. These books help to understand chaos theory, quantum theory, and how they apply to organizations.

Turbulent Mirror: An Illustrated Guide to Chaos Theory and the Science of Wholeness
by John Briggs and David Peat

Chaos: Making a New Science
by James Gleick

Complexity: The Emerging Science at the Edge of Order and Chaos
by M. Mitchell Waldrop

A Simpler Way
by Margaret J. Wheatley and Myron Kellner-Rogers

Leadership and the New Science: Discovering Order in a Chaotic World
by Margaret J. Wheatley

Quantum Questions: Mystical Writings of the World's Great Physicists
by Ken Wilber

by Deepak Chopra