This book provides comprehensive insights into the field of sociology. The topics studied under the subject are diverse, ranging from religion to family. The techniques used in gathering information are either qualitative or quantitative in nature. Studying sociology helps in developing a better understanding of how human society and social stratification work. As this field is emerging at a rapid pace, the contents of this textbook will help the readers understand the modern concepts and applications of the subject. It is meant for students who are looking for an elaborate reference text on sociology.