I don't remember where I read a review or recommendation of her book Uprooted. But it intrigued me enough to check it out. I liked her writing, enjoyed the book and went looking for more. That's when I discovered her dragon books.
The Temeraire series could probably be summed up as the Napoleonic Wars with dragons. But if I had read that, I wouldn't have tried it. Alternate histories are not something I read very often. The characters are the heart of the series and what has made me love it. There are battles and some interesting history along the way. (Not sure how much is true.)
I've been plowing through the series, book after book, quite gleefully. I discovered the other day that book 9 is the last book. I will be very curious to see how it is all wrapped up. Right now I am in the middle of book 6. I might need to slow down a little, now that I know it has an end.
Some of the books have more battles than others. I have to admit to skimming those parts a bit. Especially if my favorite characters aren't front and center.
The thing that constantly amazes me is the time it takes to travel or get news. A journey from England to Africa is said to take months. Letters can only travel as fast as a ship or a horse (or courier dragon!) can get them there. Moving troops and supplies and ships is an endeavor of weeks or months. Everything happens at a slower pace because it has to and plans must be drawn up a year in advance.
So if you're looking for a great dragon series, look her up.