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This is a journalistic piece of writing. Disconnected at many places because as the writer confessed in one of the chapters, he wrote this book after picking up pieces from so many books and paper work that contains years of research. Stringing a coherent story from strewn material is never easy. This book, however, has insights and some interesting facts. Good for a one time read though I had problems in being attentive. The book doesnt grow on you - at least I had to force myself to finish it.