Since it was originally published in 1994, The Oz Principle has sold nearly 600,000 copies and become the worldwide bible on accountability. Through its practical and invaluable advice, thousands of companies have learned just how vital personal and organizational accountability is for a company to achieve and maintain its best results. The Oz Principle Getting Results Individual and Organizational Accountability Buy one get one 50% · Check out my other 50% off Listing, click the link see all eligible items · Pick your favorite items and save big. Happy Shopping