In this volume, the author, a great French savant and one of the finest examples of Gallic grace in intellectual culture, presents a fascinating and graphic account of Swami Vivekananda's life and message. Though it is specially written for the western readers, nonetheless, its importance and value for all the admirers and devotees of the great Swami needs no emphasis. While turning the pages of this literary masterpiece, the readers are bound to feel the touch of a mind trained in the Western mode of critical analysis and scientific investigation.
Those who have succeeded in attaching or detaching their minds at will have succeeded in Pratyahara, which means gathering towards, checking the outgoing powers of the mind, freeing it from the thralldom of the senses. When we can do this, we shall really possess character; then alone we shall have taken a long step towards freedom. Before that, we are mere machines.
-Swami Vivekananda