Neptune's Brood

I'd say that if I had had the money to register for the Hugo Awards this year, I would have had a dead heat between this book and Ancillary Justice. Both books are impressive SF investigative thrillers, and both have gripping stories with interesting characters and equally interesting ideas. In the case of Neptune's Brood, the idea is basically building a Space Opera thriller around the old investigative axiom of “Follow the money,” and it works incredibly well. It's got adventure, pirates, mermaids, zombies, and transhumanism, all wrapped up in one glorious adventure.

I'm almost glad that I didn't have the ability to vote for the Hugo Awards this year, as I wouldn't know which one to choose.