From publisher blurb:
That is not dead which can eternal lie.
Occult Rituals of the Necronomicon brings magic to the people with the help of Pathfinder Role Playing Game's Occult Adventures. Now, non-spellcasters can bring magic to unlife given time, skill, and the proper equipment. Inside this book, you will find twelve Occult Rituals, which any player class can use to cast spells. These rituals are thematiclly linked to the Necronomicon, the Book of the Dead. Each ritual has it's roots in life, death and the living dead.