The book is in five sections, the first chapter offers theoretical perspectives on Postcolonialism and socio-cultural challenges. Postcolonialism explores ethnic, class and local domination; artistic, fictional, and dialectal hegemony; feminism and globalization. It also deals with geographical, historical, social, religious, and economic problems. Many postcolonial writers focused on regular motives like the fight for freedom, migration, and national identity. The concluding book summarizes that has been observed in all the previously discussed. Adiga has distinctly interpreted dissimilar pictures of India - India of Light and India of Dark. His novels show a comprehensive landscape of the changing socio-cultural, economic, and political transformation. His works are the "eye-openers to law makers and administrators to have the political will to deliver justice to the poor and the marginalized, rooting out corruption in all forms.