This book manifested by the mercy of nitya līlā pravista om visnupāda astottaraśata Śrī Śrīmad Bhakti Prajñāna Keśava Gosvāmī Mahārāja. On the basis of the precepts of the Four Ācāryas, and especially on the foundation of Sri Caitanya Mahāprabhu’s acintya-bheda-abheda-siddhānta (philosophical principles based on the simultaneous oneness and difference between Śrī Krsna and His potencies), he revealed the misconceptions of Sankarācārya’s `s line of thought. He proved how they were completely contrary to the Vedanta, and its natural commentary, the Śrīmad-Bhāgavatam. By making the path of pure bhakti bereft of thorns, he is manifesting the pristine, pure line of bhakti. This book, which has manifested by Śrīla Gurupāda-padma’s grace, is offered into his very hands.