Poisoned By Deceit - The One Rises, #4

Sooner or later, the past catches up. Summoned to the Bay area enclave, Edie knows her past mistakes are big enough to swallow her whole. Makeda DiBaba, the Bay Area enclave's coven leader, member of the West Coast High Tribunal, and Edie's ex-mother-in-law, was the one who exiled Edie from San Francisco in the first place. That the air witch now wants Edie to return can only mean trouble. Still, it would be foolish to refuse the summons of such a powerful witch.
Edie can only hope that her assistance will be enough to make up for nearly killing Makeda DiBaba's son and that the witch is no longer out for blood."There is another world touching ours that is filled with demons or, at least, that's what we call them. They call themselves something else entirely, though that is neither here nor there. Every now and again, human beings manage to pull these demons through to our side.
The human dies, of course, and the demon gets a person shaped suit to live in. We call these creatures the demonridden."