So, got a couple of series that I'm looking for adult work on, the majority of which are steampunk/alternate history. They are; 
The Mortal Engines Quartet by Phillip Reeve (AKA The Hungry City Chronicles if you're in America) 
Leviathan, by Scott Westerfeld (there's one story on here, but I would like more) 
Boneshaker by Cherie Preist 
If anyone here knows any, I'd be much appriciative if you could point me in their directions. Much thanks!