This book is a collection of Swami Vivekananda's writings and lectures on meditation. It is more of an introductory book with plenty of inspiration passages to motivate a reader to adopt meditation for a better and peaceful life. Swami ji believed that meditation should be of a negative nature. Think away everything. Analyze everything that comes in the mind by the sheer action of the will. Next, assert what we really are existence, knowledge and bliss being, knowing and loving.