THEORY YOU In work around the globe I made the observation that managers unable to manage themself were poor at managing others. When teaching at the graduate and undergraduate level my course preparations revealed a lack of mentoring existed in many companies. Theory You fills the void created by these two deficiencies. It is a more personal approach to management than Theory X or Theory Y. The book is designed to provoke potential managers to think and plan strategically for advancement and to serves as a refresher throughout the many points in a career. Theory You is the breakthrough management guide that prepares an individual to manage themselves all the way to the corner office.