""How To Develop Clairvoyance"" is a book written by C. W. Leadbeater that aims to guide readers in developing their clairvoyant abilities. The author provides practical tips and exercises that readers can use to enhance their psychic vision and perception. The book covers topics such as the different types of clairvoyance, the nature of the astral plane, and the dangers and pitfalls of clairvoyant practice. It also includes personal anecdotes and...