This book presents a holistic picture of Radha Tattvam duly substantiated by Vedas, Puranas, Tantras and Classical Literature. Radha is unique, divine, authentic, mystic, subtle, esoteric as well as mysterious. In spite of worshipping Radha for a long time, still it is very difficult for many to understand her in the proper perspective. She is undoubtedly the secret of all secrets. As there are a lot of misconceptions with reference to Radha even among the learned, this book is oriented towards dispelling all such doubts and wrong beliefs in this regard and establishing the true and unbiased position of Radha as embedded in the Vedic scriptures. This book reveals the exalted position that the scriptures affirm to Radha who as the most beloved consort of Krsna enables the devotees to reach the highest pinnacle of Krsna Prema. It presents deeper, broader as well as newer insights into Radha tattvam in a holistic manner answering several key questions about the authenticity, antiquity, role, relevance and importance of Radha.