"In this stunning debut novel, the maligned and immortal witch of legend known as Baba Yaga will risk all to save Russia and her people from Tsar Ivan the Terrible-and the dangerous gods who seek to drive the twisted hearts of men. As a half-goddess possessing magic, Yaga is used to living on her own, her prior entanglements with mortals having led to heartbreak. She mostly keeps to her hut in the woods, where those in need of healing seek her out,...