In the present work Srila Adikesava (O.B.L. Kapoor) has given a succinct, precise and authoritative description of Sri Caitanya Mahaprabhu's contribution to Raganuga Bhakti and has set aside certain misunderstandings that prevail regarding sadhya (End) and sadhana (Means) in Raganuga Bhakti as preached by Mahaprabhu.