This book is about the experiences of Dr Lalji Singh in Various Indian courts. A history was made when for the first time in the history of Indian judiciary, DNA fingerprinting evidence presented by him was accepted by the court. A large number of sensational cases such as follows were solved based on DNA Fingerprinting evidence provided by him: (i) A case of paternity dispute from Tellicherry, Kerala (ii) Madras High Court Case - A case of a missing child (iii) Tandoor murder Case (iv) Assassination of Rajiv Gandhi, Former Prime Minister of India (v) Swami Premananda Case (vi) Assassination Case of Shri Beant Singh, Former chief minister of Punjab (vii) Priyadarshini Mattu Murder Case (viii) Swami Shraddhananda Case, Bangalore.