This is basically a case of 'okay, I'm all caught up, now I'm just waiting for the author to write quicker'. Even if they are alreadying publishing a book a year. (With some of these, that's nowhere near enough.) Honestly, I expected there to me a lot more books on this list. I wonder if I'm forgetting any...
The Riyria Chronicles by Michael J. Sullivan
Finishing School Series by Gail Carriger
The Lunar Chronicles by Marissa Meyer
Falling Kingdoms Series by Morgan Rhodes
(Cover of the first in the series)
A Wicked Thing Series by Rhiannon Thomas
The Custard Protocol Series by Gail Carriger
(Cover of the first in the series)
The Rithmatist Series by Brandon Sanderson