This book has been badly burned--perhaps by the dragonfire that destroyed much of the Dragonmaw clan. Of what little is legible, it seems to describe rituals relating to the use of the Demon Soul that the clan had used to control the dragons. It is far too incomplete to be of real use, but based on roughly inserted pages on animal hide it seems Nek'rosh had attempted to salvage it. Freshly dried ink mentions a "Shadow Council." Captain Stoutfist in Menethil Harbor would want to know about this.