As sceptics dismissed other-worldly phenomena as the stuff of legend, trickery or delusion, nineteenth-century 'occult science' set out to explain them scientifically. Here, C. W. Leadbeater maps out the scenery and inhabitants of the astral plane, accounting along the way for phenomena such as the journey of the soul after death, magic and sorcery, vampires and werewolves, pixies, gnomes and fairies, ghosts and shades, and communication with the departed in the seance room.