Ancient Indian epic 'Mahabharata' has remained an enigma. More than a 100 scholars have expounded various hypotheses about the period when the events indicated in the Epic might have taken place. They range from plain right-wing blah-blah to meticulously researched analysis. Oak's book belongs to the latter, although I found his comparison between positioning of Mahabharata warriors and those of stars a bit far-fetched. The author has used NASA data and computer simulation on an astronomy-so...