Anu Gita is intense. It is Krishna’s action thriller. Unlike the Bhagavad Gita where He explained many topics which were part of the course of the application of yoga proficiency to social involvement, the Anu Gita begins with an inquiry into the nature of the individual being and its transmigration between the physical world and the astral existence.
There is no drifting away from the topic. Krishna does not stress his divinity and supremacy as he did in the Bhagavad Gita. He simply quoted a discourse which occurred between an perfected siddha and Kashyapa. This discourse was told to Krishna by a yogi who came down from the highest celestial world.