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 possessions but the clothes they wear and the mysterious knives they carry. What she does not know is that the Lakewalkers are engaged in a perilous campaign against inhuman and immortal magical entities known as “malices”. When Fawn is kidnapped by one of these creatures, it is up to Dag, an older Lakewalker heavy with sorrows and responsibilities, to rescue her. But in the ensuing struggle, it is not Dag but Fawn who kills the creature—at dire cost—and an uncanny accident befalls Dag's sharing knife, which unexpectedly binds their two fates together.

Lois McMaster Bujold burst upon the science-fiction world in 1986 with Shards of Honor, the first of the Vorkosigan Saga novels. She has won the Hugo Award four times and the Nebula Award twice. The mother of two, she lives in Minneapolis, Minnesota.