Alexander Winfield Dray - Liber Obsidian Obscura
From the publisher: "A treatise on black magical philosophy and workings distilled from the most potent and obscure sources of modern left-hand path origin. Liber Obsidian Obscura is a concentrated work of dark sorcery providing the black magician with a solid foundation in the theory behind black magic, as well as expanded paradigms and potent works of left-handed sorcery. A dark grimoire synthesizing the most salient features of the black schools of magic. The development of the Left-Hand path has stemmed from humankind’s Promethean drive to conquer death and extend human awareness indefinitely into the most non-human of realms. To this end, sorcerers have embraced practices considered abhorrent from the perspective of the right-hand view. Ritual cannibalism, black magical evocation, left-hand path sex magic, and the dark kabala are a few of the forsaken areas of inquiry explained and developed in this text."