Avin Isaac D'souza was born on 20th December 1986, in Belmannu, a small village in the district of Udupi in Karnataka. He is the youngest loving son of Mrs. Veronica D'souza and Late Mr. Alex D'souza. He has pursued graduation in Psychology and Masters in Counselling and Psychotherapy. He has written many articles and poems for Konkani magazines. He is also a musician and composer. He is an ardent reader. He engages himself, in reading Indian and Western Philosophical thoughts. At present, he is serving as a teacher in St. Anthony’s School, Zunheboto, and Nagaland by catering the needs of his students through his inspiring teaching and through motivational speeches. ''Kill the Killers Within'' is the result of author's keen observation of his internal self and its results on the outer world. Through this book, the author wants his readers to make their internal journey and exhibit a beautiful reality outside.