Leadership has drawn an unparalleled and unprecedented attention of researchers as well as managers of today's Corporate World over last couple of decades more than ever. This book has been written keeping in view the current challenges being faced regarding the selection of appropriate leadership style and its impact on the employee outcomes. Previous studies explored contradictory findings regarding the role of Organizational Commitment. This book clarifies the role of Commitment of employee, whether it be Affective, Continuous or Normative in the relationship between leadership styles and job outcomes like Job Satisfaction and Employee Performance.