This book is a comprehensive and exclusive compilation highlighting the skills required by a conventional detective as well as cyber detective for the first time, heralding a new era of the Detective profession. It encompasses various interesting tools and sites to achieve the objective. This book also has enlisted questionnaire in the appendices, for the ease of the Private Investigator to handle any type of case(s). The book generally focuses on the Indian conditions, but the methodologies mentioned will be suitable for any country. This book is compiled for those who have want to spread their wings in investigations, but do not have the required basics in the field. The individuals whether one wants to work for some body or open their own Investigation Agency, can find the book very useful. The book will lead you to a path to start your new venture in this domain either independently or with grooming and support from Cyber Crime Helpline LLP. If you like the book and the contents useful, wait for the advanced version in near future!