Novik, Naomi -- Black Powder War

Third book. (But not the end of a trilogy. These books are reasonably self-contained, but the series plot-line shows no sign of ending.) In case you're the last Temeraire fan to hear, Peter Jackson optioned this for a movie. Note that "optioned" is a long way from "making it", especially if Eragon drives the dragon movie market into a sinkhole and then pees on it with the fury of a thousand once-burned studio executives.

Books I have acquired recently
All the books I own