Bhagavad Gita (Ch 1 to 6) with commentary of Sri Visvanatha Cakravarti Thakura
Śrī Viśvanātha Cakravartī Ṭhākura explains how Bhagavad Gītā is divided into three parts, each of six chapters. In the first six chapters, karma yoga culminating in jñāna and aṣṭāṅga yoga are explained.