Charles Webster Leadbeater was an English author and prominent figure in the Theosophical Society, known for his writings on spirituality and esoteric subjects. Born on February 16, 1854, he became a key proponent of theosophy, advocating for the exploration of spiritual knowledge and the development of psychic abilities. Leadbeater was also a skilled clairvoyant, claiming to have the ability to perceive spiritual realms and entities. His works, including "The Astral Plane" and "Man: Whence, How and Whither," contributed significantly to the understanding of spiritualism and the metaphysical aspects of human existence. He passed away on March 17, 1934.