Priyanka Jain graduated with a Master’s degree in Conservative Dentistry and Endodontics from India in 2001. She subsequently worked as a Consultant Endodontist and Assistant Professor for three and a half years in India before completing an MSc in Health Care Management in London and working in both private practice and the NHS in the UK. She has since practiced in Qatar, Washington DC, and Dubai, where she is currently licensed as a Specialist Endodontist under the Dubai Health Authority. She is also a clinical tutor in Endodontics (part time) at the University Dental Hospital, Sharjah, UAE. The international perspective of the present book reflects her broad personal experiences. Dr. Jain is also the author of Essentials in Dentistry (Jaypee Publishers, 2014) and editor of Current Therapy in Endodontics (Wiley Blackwell, 2016), for which she has led a team of 18 contributors from India, USA, Brazil, and the UAE.