Spectral Hunger

From publisher blurb: The world shivers in invisible frequencies, unseen maggots writhing just beneath its skin. Ghosts, spirits, and worse beings yet all press against the flesh of reality and slither through its cracks, hungering for the life and vitality of the living world. For most vampires, these nightmare beings are inexplicable phenomena that cannot be understood, only survived; but for some Kindred, that's just not good enough. Spectral Hunger presents three new evolutions of the Beast through which the Kindred might meddle in such ephemeral matters, and turn themselves from prey into predators: The Discipline of Lemurifex, an ancient Discipline granting power to prey upon and torment ghosts. The Mystery of Polyphonte, a disreputable Mystery of the Ordo Dracul that guides its practitioners into ever-closer mimicry of the Strix. The Mystery Tenebrous, a ritualistic Mystery of the Ordo Dracul that girds its students for bloody union with the spiritual denizens of the Shadow.