One of the fundamental theosophic beliefs is that there exists a collection of true knowledge that is the foundation of all world religions. In pursuit of this truth and the perfection of mankind, humans are constantly reborn, evolving toward their highest state.In this book, originally published in 1925, Charles Leadbeater discusses the existence of Masters, or men who have reached the highest state of human consciousness, and how they can be identified. He further explains to the reader how they may make their own way on the path toward perfection.Anyone interested in religious studies will be interested in this classic example of theosophical philosophy.