Black Crow, White Snow — Michael Livingston

In a world where women hold all the power and men have barely been an afterthought, an intrepid shipmistress must put aside everything she knows if she is to save her people. 

Bela is at the helm of the Sandcrow, a ship sent from calm seas to the far frozen north in search of a legendary power that could turn the tide of war. Locked into ice, the Sandcrow is lost. Now, for the shipmistress and her crew, a desperate voyage becomes a chilling struggle for survival against nature, fear, and prejudice. 

If Bela can lead them to their ultimate destination, will the magic they find be their redemption - or their destruction?