The book is a collection of short cases which address specific issues on digital marketing like social media marketing, email marketing, campaign management and analysis, digital marketing strategies, blogs and others. We have tried to present real digital marketing challenges faced by organizations, and how they manage their marketing issues. Each case was developed by considered effort of the authors and editors so that a right blend of theory and practice can be presented in front of the readers. We are hopeful that this book will prove to be useful to both students and teachers working in the area of digital marketing. This book can be used as a supplement to any Digital Marketing text of a professor8217;s choice for both classroom teaching for management programs, and teaching at executive training and regular courses. We hope to bring out new editions of the book with additional/new cases every year or two and keep it contemporary.