Red Lady: The Second Arcane Court Novel in Bloomington, MN

The oldest living demon drug dealer is trying to take over Las Vegas. His newest creation, Red Lady, allows shifters to see demons as they materialize, which could tip the balance of species domination. Granted, in a direction I like, except, there's a catch. The drug is so addictive shifters will do anything to feed their habit and distribution in energy drinks has human's hooked. Including my ex-fiance's boyfriend.
I have to go to Vegas and save him, among others.
This is going to suck.