Devil Worship: The Sacred Books and Traditions of the Yezidiz, by Isya Joseph, 1919. 'This is one of the only public domain sources of information on the religious beliefs of the Yezidi, a small group originally from the northern region of Iraq. Although they speak Kurdish, they are a distinct population from the Kurds. The Yezidi are notable because they have been described as devil-worshippers, which has naturally led to constant persecution by the dominant Islamic culture of the region ... They have many unique beliefs, such as that the first Yezidi were created by Adam by parthenogenesis separately from Eve ... ' New on sacred-texts.com.
George Ivanovich Gurdjieff. Charismatic and controversial, infamous for introducing the enneagram, claimed by the Sufis, linked to the little known Yezidis, (More here), Gurdjieff--and his school--have their detractors, whether religious or skeptic. His ideas can be difficult , abstruse and are ultimately beside the point. His thesis can be reduced to this: We are asleep, mere machines, acting from habit rather than volition. The goal then is to wake up and stay awake. And that is where the Work comes in. ( A bit more within)