Leadbeater attempts to answer the age-old question, which all aspirants to the occult sciences ask their teacher: How can I have those powers? He outlines different examples of the steps and the philosophy behind what the student will need to do in order to begin accessing the extraordinary powers they have within. In doing so, he doesn't limit the discussion to simply clairvoyance, but he touches on astral travel and other psychic powers.

Prominent Theosophical writer, Charles Webster Leadbeater, discusses how we are influenced by everything that surrounds us, be it rocks, plants, or other people. Everything we encounter possesses an essence appropriate to its elemental counterpart, which imparts an influence on us. Leadbeater explains how to navigate our environment with this in mind. Written for students of Theosophy.

We often speak of theosophy as not in itself a religion, but the truth that lies behind all religions alike. That is so; yet, from another point of view, we may surely say that it is at once a philosophy, a religion, and a science. It is a philosophy, because it puts plainly before us an explanation of the scheme of evolution of both the souls and the bodies contained in our solar system. It is a religion in so far as having shown us the course of ordinary evolution.

This Theosophical manual on clairvoyance and clairaudience examines the fourth dimension, the Akashic record, and the role of unseen spirits as explanations of the phenomenon. Chapters include "Clairvoyance in Time"; "Clairvoyance in Space"; and "Methods of Development". The work is addressed to those who know that clairvoyance exists.

Leadbeater discusses the astral plane at length; why it should be studied, descriptions of it, if the astral world is in opposition with various holy scriptures, the astral and death, the appearance of astral bodies, and the advantages of studying the astral. Written from a Theosophical viewpoint.