This book, serialized in the literary magazine "Umi" in 1972, delves into the reality and essence of the perverse rituals of Satanism, Sabbaths, and other dark historical practices. With outer case. First edition, 1974. Overall, there is discoloration, fading, and scuffing. There are pencil markings (underlining) in 3-4 places. Please check the photos. (I considered erasing them, but the paper quality seemed delicate, so I left them as is.) #Devil