The House on Chicken Legs and the Deathless Tower

The House on Chicken Legs and the Deathless Tower (Tales from the Thrice-Tenth Kingdom Book 1) 

Vasilisa thought outrunning her past would be simple until the forest started trying to kill her.
Fleeing a home that no longer felt like home, Vasilisa seeks freedom in the forbidden forest when she stumbles upon an eerie cabin. The fearsome witch Baba Yaga traps her to serve as her slave, but Vasilisa refuses to bow down easily. It isn’t until she’s thrown into a dungeon and the threat of becoming a meal to the witch that she realizes how bad her situation might be. Starved, threatened, and nearly devoured, she begins to unravel. No one is coming to save her. But someone, or something, does arrive with an offer far worse than the witch’s hunger.