I just finished TAW, and I must say it was my favorite read in years. Here are some thoughts I had in review:
-I loved the different perspectives, especially with the presence of characters that are insensible to normal characters- i.e. Cats/etherealists.
-It was definitely the kind of read I was thankful to have a Kindle for; as someone with as little regard for nautical terminology as Harry Dresden, I was glad to be able to highlight and define such things on a whim. It was, however, very difficult to make sense of the maps on my little Kindle Paperwhite.
-I actually like the setting more than that of Dresden. The earlier Dresden books have a certain amount of baggage to them, and while it is somewhat cool to see an author's skill blossom over the course of a series, it's hard to argue with a world newly minted at a time when he is beyond exceptional at his craft.
-I think some kind of data-book for Cinder Spires would be amazing and appropriate; unlike Dresdenverse where the major powers are hyper-obsessed with keeping nearly everything about themselves a secret, it seems like much more of the political and militaristic infrastructure in Cinder Spires would be a matter of public record- which we aren't privy to as readers yet. The sort of things I'd love to devour are details on Spires (flags, government structure, alliances, economy, culture, etc), airships (classes, famed vessel examples/service histories), military hierarchies and estimated strengths, footnotes on significant historical conflicts, a bestiary of surface creatures, etc. Words cannot express how quickly I would buy such a thing.
-It would be cool to see some short stories such as the Olympian airship race, Bridget/Rowl adventures, the Perilous incident, Espira training marines for the Albion mission, Captain Castillo perspective chasing Predator, verminocitor tall tales, and more!