Yesterday I finished The Lost Reliquary by Lyndsay Ely. This book had some echos of Gideon the Ninth and Godkiller (although unlike both of those, Lost Reliquary isn't queer) and I rather enjoyed it.
Frankly, I love any book where gods can die. Make it a strong female protagonist with great dialog and I'm in.
Honestly, though, if this sounds good I highly recommend Godkiller if you haven't read it yet.