In this class (Class 4), we discuss Swami Medhananda's article, "Sri Ramakrishna's Harmonizing Philosophy of Vijñāna Vedānta," which can be downloaded here
Main Textbook:
Sri Aurobindo's Essays on the Gita
Supplementary texts:
Sri Aurobindo, Bhagavad Gita and its Message, edited by Anilbaran Roy
Swami Tapasyananda’s Śrīmad Bhagavad Gītā: The Scripture of Mankind
Swami Chidbavananda’s The Bhagavad Gita