Let the lion of Vedanta roar, and the foxes (of fear and hatred) will fly to their holes', said Swami Vivekananda. It is that lion roar which we get in the Upanishads. And it is precisely this truth that the author of this book tries to uncover and present to the readers. He brilliantly succeeds in bringing out the tremendous potency of the Upanishads in playing the role of a torchbearer illuminating the dark labyrinths of human life and destiny.
Renunciation is the background of all religious thought wherever it be, and you will always find that as this idea of renunciation lessens, the more will the senses creep into the field of religion, and spirituality will decrease in the same ratio.
-Swami Vivekananda