by A.C. Bhaktivedanta Swami Prabhupada
Śrīmad-Bhāgavatam is the transcendental science not only for knowing the ultimate source of everything but also for knowing our relation with Him and our duty toward perfection of the human society on the basis of this perfect knowledge. It is powerful reading matter in the Sanskrit language, and it is now rendered into English elaborately so that simply by a careful reading one will know God perfectly well, so much so that the reader will be sufficiently educated to defend himself from the onslaught of atheists. Over and above this, the reader will be able to convert others to accepting God as a concrete principle.
Śrīmad-Bhāgavatam begins with the definition of the ultimate source. It is a bona fide commentary on the Vedānta-sūtra by the same author, Śrīla Vyāsadeva, and gradually it develops into nine cantos up to the highest state of God realization. The only qualification one needs to study this great book of transcendental knowledge is to proceed step by step cautiously and not jump forward haphazardly like with an ordinary book. It should be gone through chapter by chapter, one after another. The reading matter is so arranged with its original Sanskrit text, its English transliteration, synonyms, translation and purports so that one is sure to become a God-realized soul at the end of finishing the first nine cantos.
read online: Śrīmad-Bhāgavatam