This is a very good story, well plotted with a sympathetic hero who is out-of-the-ordinary. The atypical swaggering hero, he is the casual everyday-Joe who is caught up in events beyond his knowledge. Happily he is, unbeknownst to him, benignly guarded by Elli Quin, of the Dendarii Mercenaries.
Better yet, this story is well written. It is set in the future universe of Miles Vorkosigan (of which there is a whole series) where uterine replicators free men from the shackles of women - at least for a few centuries before senescence proves the nature of genetics is female.
It covers lightly but incisively homosexuality-homophobia, and the everyday-Joe, and the rights to freedom, and commercial exploitation. It also includes spies and espionage, and urban tactical warfare, and conflict within an enclosed urban area.
If it all sounds like heavy-going reading in a science-fiction space-opera novel, then it's obvious that you haven't picked up a Lois McMaster Bujold book _ever_! She writes her stories so well that your imagination can produce a movie from the sketches of her words.
Buy this book and read it! I won't regret it.