Sugandh Lal teaches in a primer educational institute in Delhi. She is involved in different activities related to teaching for the past 10 years. She has done her B A (Hons.) History and M A (History) from St. Stephens College of Delhi University. Being a teacher she has a advantage of first hand experience has aptly guide her in completing this work in very lucid manner. Her further works on the related topic are under completion and eagerly awaited by expert and general readers.