The Astral Body: And Other Astral Phenomena, Paperback
Arthur E. Powell
The Astral Traveler's Handbook & Other Tales, Paperback/David Michie
David Michie
The Astral World: Its Scenes, Dwellers, and Phenomena, Paperback/Swami Panchadasi
Swami Panchadasi
The Astral Traveler's Daughter: A School for Psychics Novel, Book Two, Paperback/K. C. Archer
K. C. Archer
The Astral Projection Guidebook: Mastering the Art of Astral Travel
The Astral Traveler's Daughter: Book Two