Some secrets should never be brought to light! Murder, madness, and terrible realities haunt the pages of Abdul Alhazred's horrifying tome, the dread Necronomicon. As the Revelations Cycle for Call of Cthulhu: The Card Game moves to its penultimate Asylum Pack, The Unspeakable Pages, the game's factions delve into four versions of the Necronomicon, and a host of new characters seek to gain power from its secrets.