Celestial Ashes — Emma L. Adams

The netherworld is far from done with Devi Lawson...Now the celestials are set on eradicating anyone who carries the demonic virus, Devi finds herself a fugitive. Joining with the demons is the easy way out, but that would mean giving up her home to the denizens of the infernal realms. With everyone in the netherworld queuing to stake a claim on her, she's not all that keen on handing earth over to them, too.But now her demon mark is taking on a life of its own, she might not have a choice in the matter. The shadow of war descends, and Devi must find a way to protect the people she loves, without losing her humanity in the process...