प्रामाण्यवाद: (Prāmāṇyavādaḥ)

The original  text of Gaṅgeśa, called Tattvacintāmaṇi, has been commented on by  both Raghunātha Śiromaṇi and Gadāhara Bhattācārya. If knowledge is gained through the ways of knowing, then the very nature of knowledge rests on the nature and veridicality of these recognised ways of knowing. An examination of the veridicality of the ways of knowing is known as pārāmānya. In this book, both Raghunātha and Jagadīśa offer a detailed analysis of the debate concerning the nature and veridicality of the very idea of pramāṇa.

প্রস্থানভেদঃ (Prasthānaveda)

The present work is a commentary by Madhusudana Saraswati on a part of Śivamahimāstotra (Hymns to the glory of Śiva) written by Puṣpadanta. In this commentary, Madhusudana talks about eighteen disciplines of knowledge. All the āstika and nāstika systems of knowledge could be included in the eighteen disciplines and all these systems of knowledge, either directly or indirectly, aimed at determining the nature of god. According to Madhusudana, even the philosophy of art written by Bharata aims at worshiping god. Madhusudana argues that one could talk about three fundamental prasthānas viz. ārambhavāda, parināmavāda and vivartavāda. We start our intellectual journey from ārambhavāda and then through pariṇāmavāda reach vivartavāda. It is only in vivartavāda that one realizes that the world is a vivarta of Brahmaṇ. The varieties of prasthānas have been created only to cater to the needs of people of various inclinations.

शब्दशक्तिप्रकाशिका (Śabdaśaktiprakāśikā (Vol-3))

The third volume of Śabdaśaktiprakāśikā contains an analysis of samāsa. The book starts with a presentation and analysis of the definition of samāsa in general. Jagadīśa distinguishes nitya samāsa from anitya samāsa. The present work contains an analysis of six kinds of samāsa, viz, 1. Dvigu, 2. Tatpuruṣa, 3. Avyaībhāva, 4. Bahubrīhi, 5. Dvandva. The author accepts another samāsa viz. Upapada. The Grammarians hold that the vigraha vākya and the samasta vākya do not have the same śakti and so the nature of understanding the meaning of the vigraha vākya does not amount to understanding the meaning of the samāsa. Jagadīśa refutes this view of the Grammarian and argues that both the vigraha vākya and the samāsa do possess the same meaning. While the traditional Pāṇinian grammar includes karmadhārāya samāsa in tatpuruṣa samāsa and dvigu samāsa in karmadhāraya samāsa, the Katantra Grammar includes dvigu samāsa in tatpuruṣa samāsa. Jagadīśa intervenes in this debate and holds that karmadhāraya and dvigu are independent samāsas and so he thinks that there are six kinds of samāsas viz. tatpuruṣa, avyaībhāva, bahubrīhi, dvandva, karmadhārāya and dvigu. In this book one finds a detailed analysis of all these six kinds of samāsa. Even if Jagadīśa does not accept upapada samāsa as an independent samāsa, still he offers an analysis of upapada samāsa on behalf of those who accept upapada samāsa.

Gadādhara’s Theory of Objectivity Viṣayatāvāda (Part-Two)

In this book, Sibajiban Bhattacharyya offers a detailed analysis of the text called Viṣayatāvāda, written by Gadādhara. After explaining the traditional Navya-Nyāya theory of objectivity, the author presents the later Navya-Nyāya theory of objecthood where it has been argued that objecthood cannot be cognition itself. Gadādhara’s theory of relation has been analyzed in terms of objecthood of qualified cognition. A detailed analysis of the ideas of qualificandness, qualificandumness, predicatehood could be found in this book.

Gādādhari Volume-1

In these two volumes, Gadādhara Bhattācārya offers a detailed analysis of the views found in Tattvacintāmaṇi of Gaṅgeśa and in Dīdhiti of Raghunātha Śiromaṇi. Almost all the major conclusions of Navya-Nyāya have been explained with great defence.

নবদ্বীপ মহিমা (Nabadwip Mahima)

This book is perhaps the first attempt to portray the detailed history of Navadvipa. The author starts the discourse with the history of the name ‘Navadvipa’ along with a description of the relation of Navadvipa to the rest of Bengal during the ancient period. The second part of the book contains a detailed description of the scholars of Navadvipa who worked on Navya-Nyāya, Smṛti, and Tantra. In the third chapter, one finds an elaborate presentation of Sri Chaitanya’s biography along with a discussion on Vaishnava religion. Since Navadvipa was ruled by the king of Krishnagar for a long time, there is a discussion on the rulers of Krishnagar, their contribution to the Navadvipa scholarship as patrons. The author also adds a discussion on the famous musicians, eminent persons trained in English education and business persons of Navadvipa.