Shankaracharya's Vivekachudamani itself does not need any introduction. It has always occupied the highest position among books dealing with the science of Self-realization and has been the vade mecum for spiritual aspirants throughout the last millennium. Even from a purely literary standpoint, its charm has always been irresistible and captivating. Added to all this, Swami Ranganathananda's commentary on this profound work in the light of modern thought and modern needs is both fascinating and inspiring.
Above all, beware of compromises. Hold on to your own principles in weal or woe and never adjust them to others' fads through the greed of getting supporters. Your Atman is the support of the universe -- whose support do you stand in need of?
-Swami Vivekananda