These 9 volumes comprise complete work of swami vivekananda which gave birth to hundreds of books on Swami Vivekananda such as Raja Yoga, Dnyan Yoga, Karma Yoga, Bhakti Yoga, Lectures from Colombo to Almora, Letters of Swami Vivekananda, Hindu religion, Practical Vedanta and so on.. So this set is worth to have it a part of your book libraray which has given inspiration to thousands including Netaji Subhash Chandra Bose, Mahatma Gandhi, Lokmanya Tilak, Ravindranath Tagore and many western philosopher.
In these 9 volumes we have not only a gospel to the world at large, but also, to its own children, the Charter of the Hindu faith. For the first time in history, Hinduism itself forms here the subject of generalization of a Hindu mind of the highest order. What Hinduism had needed was the organizing and consolidating of its own idea, a rock where she could lie at anchor, and an authoritative utterance in which she might recognise herself. What the world had needed was a faith that had no fear of truth. Both are found in the words and writings of Swami Vivekananda. It is the latest gospel of a modern Prophet of religion and spirituality to the mankind.