I was so disappointed with this book on every level. Whereas the first two volumes in the series contain mainly works from Vivekananda's travels in the West, these were mainly composed for Indian audiences after his return, and the difference is striking. There is far more political commentary, which has not aged well. There are also various forms of bigotry that are more trenchantly expressed. In the Western materials, they felt typical of the period, but here they are at times quite shocking and contradictory of statements elsewhere. Buddhism, for instance, is described as a bestial religion, although Vivekananda elsewhere refers to Buddha as an avatar of Krishna (and yes, he means the same individual and not another of a similar name; I am aware of that controversy.) There is also considerable ableism, racism and sexism. Although there are some pieces that stick to more philosophical topics and are unaffected, I would no longer feel comfortable citng them in the knowledge of the wider context, nor can I see myself citing the earlier material again in future.
In addition to this, the narration is inexplicably poorer than in the first two volumes, with far more frequent mispronunciations in both English and Sanskrit. These extend to key Hindu terms such as Gita and Saivite, which is really inexcusable in a work on this topic. I'm not sure what went wrong there; I don't think it can be a veiled protest against Vivekananda's views, because as I understand it, Lomakayu self-publishes and is therefore under no contractual obligation. Anyway, don't waste your time listening to this.