Job satisfaction, job involvement and organizational commitment are the most researched topics these days. But the issue is that no reference book is available on these three topics. Little bit information is available in organizational behaviour book, but the detail theoretical background is not available there. For writing this book author took thorough review of previous researches relating to job satisfaction, job involvement and organizational commitment. Theories developed by various researchers are found out and are included in this book. This book contains the complete theoretical background of job satisfaction, organizational commitment and job involvement. The language of this book is lucid, simple and easy to understand. Topics are logically arranged. I hope that students and teachers would invariably use this book for their reference. This book may particularly useful to the researchers for referencing and taking literature review. It is quite possible that in workingof this book, some of the errors might have crept in. The author would be grateful if any such errors are pointed out. Suggestions for the improvement of this book are most welcome.