Digital formats are highly portable and convenient. Practitioners can easily carry the PDF on their e-readers, tablets, or smartphones, making it simple to refer to the texts during rituals, study sessions, or personal reflection.
The book serves as a complete grimoire for building a contemporary "cult" or personal devotional practice dedicated to Hekate. Its primary focus is on the , a celestial energy of creation that Cullen identifies as the source of a witch's power.
Physical copies of Liber Khthonia are remarkably rare. Original print runs were small, often limited to initiates of Dragon Rouge or sold through European occult bookstores with steep price tags (often $200–$500 second-hand). For the average practitioner in the US or Asia, obtaining a leather-bound original is financially prohibitive.
