Beguilement The Sharing Knife Series, Book 1.

An epic fantasy of devotion, destiny, and perilous magic from one of the most honored writers in the field-multiple Hugo Award-winning author Lois McMaster Bujold Young, pregnant Fawn Bluefield has just fled her family's farm to the city of Glassforge, where she encounters a patrol of the enigmatic soldier-sorcerers known as Lakewalkers. Fawn has heard stories about the Lakewalkers, wandering necromancers with no permanent homes and no possessio...