Essays on the Gita was first published in the monthly review Arya in two series. The first series, covering the first six chapters of the Gita, ran from August 1916 to July 1918. The second series, covering the last twelve chapters, ran from August 1918 to July 1920.
This talk is an overview of the Chapters 13-28 of Book 1.
This talk is centered around CWSA 17 especially the portion titled Isavasyopanishad.
This is a brief overview of The Life Divine, one of major books written by Sri Aurobindo.