Jiva took the work of Gopala Bhatta and expanded it into six parts, systematically presenting the philosophy of Chaitanya Mahaprabhu and providing scriptural evidences.
The Jiva Institute of Dr. Satyanarayana Dasa based in Vrindavan is engaged in what Lucian Wong calls an "ambitious Sandarbha translation project".
[6] English translations by: Hindi translations by: Bhagavat-sandarbha distinguishes the impersonal aspect of Godhead (Brahman), the localized form of God within the heart of each living being (Paramatma), and the highest personal aspect of Godhead (Krishna or Bhagavan).
[23] English translations by: Hindi translations by: Bhakti-sandarbha explains how devotion to Krishna is directly executed, how the self is manifest through bhakti, the potency of imperfectly executed bhakti, the differences between a great and ordinary devotee, spontaneous love of god (raganuga-bhakti), the specific purpose of becoming a devotee of Krishna, and other perfectional stages.
[26] Discusses Varnashrama dharma (the socio-religious system established in scriptures), the superexcellent position of devotion to Krishna as compared to other conceptions such as yoga, and the worship of minor deities of the Hindu pantheon as being futile in comparison to the worship of Krishna's devotees.