Brahmavaivartapurana figures as the tenth in the traditional list of the Puranas. It is divided into four parts called khandas, comprising 267 chapters. The khandas are: Brahmakhanda: 30 chapters, Prakrti-Khanda: 67 chapters, Ganapatikhanda: 46 chapters and Srikrsnajanmakhanda: 133 chapters.
It is well known that the Brahmavaivarta is a Vaisnavite Purana and the sole objective of the work is to glorify the life and achievements of Sri Krsna, an incarnation of Visnu and his Sakti Radha. Many episodes and topics have been interwoven to embellish the main theme of the work. In this Purana, Krsna is not simply an incarnation, he is far superior to and even creator of Prakrti. He is God above all gods.
Part I, i.e., Brahmakhanda deals with the creation of the universe including the gods and animate and inanimate beings by Brahman, the creator God, who is, according to this Purana, none other than a manifestation of Krsna and acts under the guidance of the latter.
Part II, i.e., Prakrtikhanda deals with Prakrti, the primordial matter. According to this Purana, Prakrti is not inert as she is conceived by the Sankhya philosophy, but is intelligent; she is the primary goddess of creation. In compliance with Krsna’s desire, she is manifested as the five goddesses, viz., Durga, Radha, Laksmi, Sarasvati and Savitri. Many stories about these deities have been narrated and rituals for their worship described in this part.
Part III, i.e., Ganapatikhanda narrates many legends about Ganesa, the elephant-headed god, widely worshipped throughout India and even outside. Though named Ganapatikhanda, this part deals with the birth and life of both sons of Siva, viz., Ganesa and Skanda Karttikeya. According to this Purana, Ganesa is also a manifestation of Krsna. Hence, there is no mention of Ganapatya sects who worshipped Ganesa as the Supreme Godhead. The variations in the images of this deity, found in literature and on icons find no mention in the Purana.
Part IV, i.e., Srikrsnajanmakhanda is the most important of all books of this Purana. It deals not only with the birth of Krsna, as signified by the title, but also his whole life, especially his battles and love dalliances with the cowherdesses (gopis), in particular, with Radha. Radha, who is not even mentioned in the major Vaisnava Puranas like Bhagavata, Visnu and Harivamsa, has risen in this Purana, to a great importance. It is interesting to note that she is depicted here as a married wife of Krsna.
Brahmavaivarta Purana Pt. 2 Prakrti Khanda Book 1 (AITM) – Vol. 78 (HB) | G.P. Bhatt (Author) (HB)