Gates of Dozak - Book of the Worm is a grimoire of primal sorcery. Found here are the magickal secrets and formulas of the dregvantem, the Children of the lie, a sect of sorcerers And heretics who practice "yatuk dinoih" or primal witchcraft. The Magickal Formulas, given to invoke and explore The four hells are from ancient Persian, Pahlavi and Avestan languages. The Gates of Dozak gives a modern Interpretation from a Luciferian Approach to the rituals and workings Of primal sorcery, the invocation Of the Archdaevas and druj and the union Of the adversary - Ahriman and Az-Jeh. The Magickal vessel and invocation methods are also presented.