The Astral World—Higher Occult Powers Clairvoyance, Spiritism, Mediumship, and Spirit-Healing Fully Explained

"The Astral World—Higher Occult Powers" by Joel Tiffany is a study that investigates Spiritualism and occult abilities. Written in the early 1900s, the book studies topics like seeing spirits, mediumship, and spiritual healing, presenting these ideas as part of spiritual growth. Tiffany challenges old ideas about spirituality to better match modern knowledge. He starts by looking at truth and the basics of spiritual questions, highlighting that knowing yourself is key to finding truth. Tiffany compares self-love, love for others, and divine love, believing many problems come from mixing up these loves. By starting here, he encourages readers to carefully think about what follows about existence and the spirit world, saying that understanding spirits is tied to knowing yourself and growing as a person.