The Unclean Force. Dark Spirits of Russian Folklore

Who doesn't know Koschei or the One-Eyed Lich?! But in fact, nobody really knows them. Even about Baba Yaga, we can tell very little. Yet, she, the fever sisters, and the demons with vampires have been living with us from the first children's fairy tales created by our great-great-grandmothers to quite serious modern literature. And here is the real, most complete, serious, and reasoned biography of each representative of the Unclean Force in Russian folklore. Read it — and you'll understand not only where they came from, but also how to communicate with them.