The author of the book Dr. K.Nagamani, is working as Assistant Professor at the highly renowned SRM Institute of Science and Technology, Ramapuram, Chennai, in the Department of English and other Foreign Languages. She hails from Virudhunagar, the business town near the Temple City of Madurai, Tamillnadu, and her passion for literature has taken her leaps ahead in the research endeavour on the globally acclaimed series of Harry Potter by J.K.Rowling. Her other interests include translation and creative writing.