As Crowley developed the religion, he wrote widely on the topic, as well as producing more 'inspired' writing that he collectively termed The Holy Books of Thelema.
Selagi Crowley mengembangkan agama ini, ia menulis secara luas pada topik tersebut, serta memproduksi tulisan yang lebih 'terinspirasi' yang secara secara kolektif ia sebut 'The Holy Books of Thelema.'