The necromancy book is used during the Zogre Flesh Eaters quest. It is found in the room of Sithik Ints, in the cupboards. Using the Torn page on the book reveals that the torn page comes from this book.
When used on Sithik, he initially claims to not be sure why it is in the room, then later claims it is for his research, isn't dangerous unless it falls into the wrong hands, and is pretty safe with him.
|Item quantity required||1|
|Base junk chance||98.9%|