Baba Yaga's assistant

"Most children think twice before braving a haunted wood filled with terrifying beasties to match wits with a witch, but not Masha. Her beloved grandma taught her many useful things: that stories are useful, that magic is fickle, and that nothing is too difficult or too dirty to clean. The fearsome witch of folklore needs an assistant, and Masha needs an adventure"--Dust jacket.