Sri Adikesava (Dr.O.B.L. Kapoor) has given a succinct, precise and authoritative description of Sri Chaitanya 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 Dr. O.B.L kapoor Born 1909 Dr. O.B.L kapoor strong leanings towards the Advaitic philosophy of Sanskara in August 1931. When he was working as a research scholar in the University of Allahabad he met his guru Sri Srimad Bhaktisiddhanta Sarasvati Gosvami Prabhupada who pulled him out of his Advaitic Morrings and initiated him into Bhakti. On his advice and under his close supervision he wrote a thesis on the philosophy of Sri Caitanya. The thesis was approved by the Allahabad University for the degree of Doctor of Philosophy Dr. Kapoor has the unique distinction of being the first Doctor of philosophy of this prestigious university. He Worked as Research fellow at the Indian Institute of philosophy D. Litt Scholor University of Allahabad and professor and head of the department of philosophy B.R College; Agra till 1952 after which he joined U�P educational service Class I and worked as professor and head of the department of Philosophy at the K.N Govt. College Gyanpur (varansi) and Principal Govt College Rampur till his retirement in 1967 Since he has been living in Vrindavana and writing books and articles