Lois McMaster Bujold
The start of a space opera known as The Vorkosigan Saga, this book is the first chronologically, but stands alone from the series as having taken place 200 years before anything else. The world allows for wormhole travel, so the setting is a remote system with a planet that is purely a resource mine for, in this case, Galactech Corporation. Engineer Leo Graf arrives to a new job posting on an orbiting habitat in this system, and finds that the habitat is a genetic engineering home for "Quaddies", people who have been "manufactured" with four arms for appendages (instead of 2 arms, 2 legs). They are Galactech's foward thinking solution to space construction and there are now 1000 quaddies on the habitat (all 15 years or younger). Just before they are about to take on their first paying job, political and economic winds shift turning this into a story of independence and revolution. Bujold does a pretty good job with the hard science part of the sci-fi, and keeps the engagement high with the storyline. I'll be giving the rest of the series a try.
3 stars (out of 4)