This book provides comprehensive insights into the field of seismology. It talks in detail about the different concepts and scientific theories related to this field. Seismology refers to the study of the earthquakes and their causes. It also includes the study of the effects of earthquakes and other seismically caused disasters like volcanoes, tectonic explosions, tsunamis, etc. The book is compiled in such a manner, that it will provide in-depth knowledge about the latest theory about earthquakes. The topics included in it are of utmost significance and are bound to provide incredible insights to readers. Those in search of information to further their knowledge will be greatly assisted by this textbook.