The book explains Vastu shastra with the help of science and logic to actually help people select a site and construct a building in tune with the five elements of nature needed for comfortable and tension-free life. It is concerned with the scientific application and explanation of the principles enshrined in Vastu shastra. It discusses many contemporary methods to explain Vastu and provides the fundamental guidelines of Vastu shastra. Beginning with the concept of vastu purusha and its importance, it deals with the limitations of Vastu shastra as well. With notes and many diagrams for explaining Vastu principles in a clear manner, it explains use of high-tech tools in Vastu over the years especially to explore the various energy fields and throw light on telluric vibrations, parallel energy factors and cosmic ambience.