Baba Yaga: The Ambiguous Mother and Witch of the Russian Folktale - Andreas Johns - Google Books

https://books.google.de/books/about/Baba_Yaga.html?id=yVN64AACjMAC&redir_esc=y

Baba Yaga is a well-known witch from the folklore tradition of Russia, Ukraine, and Belarus. A fascinating and colorful character, she resembles witches of other traditions but is in many ways unique. Living in the forest in a hut that stands and moves on…