Great and Eye opening! Explains why one chants a mantra uses tantra why an idol is worshipped who is this idol..why is this all scientifically related etc! Says alot about the countries rich history and also the core idea what we have forgotten! Dharma and Moksha or the way to reach God! This book is not about hyping a particular religion but About teaching the way of life of sanatan dharma! And its all explained in short with great examples! Kudos to the writer and bibliography team