Trial for the Shadow King by Bailey Dark

Our passion burns brighter than the flames of the underworld . . .

In the last few months, life has gone from complicated, to unimaginable.
Kane says we must go to the mortal realm If we want to keep the tenuous peace between mortals and the God of Death. I’ll show a brave face—but the truth is, I’m terrified. Not just for my safety, but for the safety of the man who’s managed to work his way further and further into my heart.
With the leader of the rogue Nephilim plaguing humanity, it won’t be long before the mortals realize the origin of the dark creature–and seek retribution.
This soulbond has my brooding, infuriating—and far too sexy husband—acting in ways I’d never expect. But I have secrets, and if he discovers them, it may destroy everything we’ve built. I’m supposed to fulfill a vow I made, but this yearning is a delicious temptation that’s becoming harder and harder to resist…