The Bear and the Nightingale by Katherine Arden (The Winternight Trilogy #1) /★★★★★
Summary: Vasilisa is a creature of winter and nature. When her father brings home a stepmother who forbids her family from honoring household spirits, and a priest arrives who teaches her happy village to fear, Vasilisa must defy even the people she loves and call on gifts she has long concealed to protect her family.
You are. And because you are, you can walk where you will, into peace, oblivion, or pits of fire, but you will always choose.