The key to unlock the intricacies of the principles of evidence. Revised and improved latest edition, key updates include:Three additional new chapters on Estoppel, Judicial Notice and Examination of Witnesses,Detailed examination on the admissibility of electronic evidence from cloud computing, social media, instant messaging and emails,A brief reference to the Australian position on selected issues available at the end of each chapter,Chapters and contents reorganised for easy appreciation of the whole scheme of evidence law. Evidence is one of the key areas in the study and the practice of law. A good mastery of the requirements of evidence law is necessary for an overall appreciation of the application of law in real life. Without proper evidence it is not possible to prove and satisfy the various elements which need to be established to show a cause of action or to comply with the requirements of a statutory provision.