The entire purpose of writing this book was to educate students young professionals and curious individuals regarding clinical research. This book is for people who really have the zest to know what all the fuss is about and the hard work that goes around a single molecule that takes 10-15 years of research before hitting the pharmacy store shelf. This book is solely for students and professionals who are keen to make a successful career in clinical research and wish to see themselves as clinical researchers backstage individuals without whom the whole process is just null and void. There is a lot of information available at various regulatory websites on the internet; however it is hard to find all key information in one place. This book is divided into two parts; Part 1 is about general clinical research and Part 2 is dedicated to medical writing additionally interview structure. This book truly can serve as a comprehensive guide for clinical research and medical writing. Sarabjit Sidhu is beholding around 14 years of experience across various functions clinical research domain at different levels (clinical operations medical writing and clinical trials transparency). She started her career with WHO and has worked with various multinational pharmaceuticals and contract research organizations (GSK Bharat Biotech Syneos Health) and gained a deeper insight. From her early phase in life she has been teaching and guiding various group of students like its being a part of her routine life. Educating people is her hobby that gives a feeling of fulfilment. Recently has published a book Clinical Research and Medical Writing Career Guide so students can use it as an interview guide focus is one what is required while avoiding too much unnecessary information.