Sat Sandarbhas By Satyanarayana Dasa (Set of 6 Books) 
TATTVA SANDARBHA: Vaiṣṇava Epistemology and Ontology
Of the Six Sandarbhas, Tattva Sandarbha is the smallest in size, but not in importance. As its name suggests, it discusses the Reality (Tattva) that is the ultimate subject to be understood and realized. Tattva also means “essence,” and thus Tattva Sandarbha provides the essence of what is to be elaborated upon in the rest of the Sandarbhas. Thus, it serves as an introduction to them.
BHAGAVAT SANDARBHA: God — His Qualities, Abode, and Associates
The second book of Śrīla Jīva Gosvāmī’s Ṣaṭ Sandarbhas, is quite simply a book about Bhagavan, or God, the Supreme Being. To avoid narrow and misleading notions, Śrīla Jīva Gosvāmī first establishes an objective and far-reaching context in which Bhagavan can be self-evidently understood, free from constrictive or reductionist interpretations. In striking opposition to popular spiritual ideas, such as “All is One,” he supplies the reader with knowledge of Ultimate Reality with unparalleled precision and exacting detail.
PARAMATMA SANDARBHA: The Living Being, Its Bondage, and the Immanent Absolute
Paramātma Sandarbha is the third book in the series of six treatises called Ṣaṭ Sandarbhas or Bhāgavata Sandarbha. It is an elaborate essay on the nature of Paramātmā. The distinction between Absolute Reality’s manifestations as Paramātmā and Bhagavān is relatively unknown, even to specialists in the field of Vedānta. These two specific designations are often used synonymously to refer to a single aspect of the Tattva. It was Śrī Jīva Gosvāmī’s genius to clearly define them and enumerate their characteristics and functions in detail. There is no other work in the entire gamut of Indian theological and philosophical literature that throws light on this subject so lucidly.
KṚṢṆA SANDARBHA: The Original Form of God
Within the entire gamut of Vedic literature, Śrī Kṛṣṇa Sandarbha stands out as a unique and brilliant investigation into the constitutional being of Svayaṁ Bhagavān. Who or what Bhagavān actually is in His own identity is not at all clear to people in general and also to the majority of spiritual practitioners. Prior to discussing Bhagavān in general in Bhagavat Sandarbha and Svayaṁ Bhagavān in particular in this fourth volume, Śrī Jīva Gosvāmī laid the foundation for an existentially grounded inquiry in the first volume itself, by making evident the primordial and fundamental nature of the Reality (Tattva) to be investigated.
BHAKTI SANDARBHA: The Sublime Path to Attain Perfection
Bhakti Sandarbha stands out as the center of all the Sandarbhas. The first four provide the theoretical underpinnings that lead to it, and the last one elucidates its outcome in the form of divine love (prīti). Bhakti Sandarbha is also the most practically oriented out of the complete set, because it provides the method to be followed in one’s life. As far as a sādhaka is concerned, the other five offer only a theoretical understanding, which is however essential for authentic practice. Thus, although each of the other Sandarbhas have their own specific role and importance, ultimately it is only Bhakti Sandarbha that is the beacon light in one’s day-to-day life.