Wikipedia
Cryoburn
Cryoburn is a science fiction novel by Lois McMaster Bujold, first published in October 2010. Part of the Vorkosigan Saga, it was nominated for the Hugo Award for Best Novel in 2011, as Bujold's ninth Best Novel nomination. Also in 2011, it was one of the top five finishers in the poll for the Locus Award for Best Science Fiction Novel.