Graves of Lust. The Summoning Circle, #2

A Noir-infused Urban Fantasy Thriller In the sweltering shadows of New Orleans, Detective Joseph Seraph has seen death in all its ugly forms but nothing like this. The latest corpse lies sprawled across a motel bed, naked, smiling, and very, very dead. No signs of struggle. No motive. Just the unmistakable stench of ecstasy and death. And, when the coroner discovers the victim's heart exploded from within, Seraph is pulled into a web of angels, demons and a goddess who feeds on desire itself. Armed with guns that have an angel and demon bound to them, a sharp tongue and the questionable help of the demonic entity known as "Lucy", Seraph must solve the murder before the city drowns in desire and blood.
But with each step deeper into the supernatural, the line between hunter and hunted starts to blur. Murder. Magic. Temptation. Enter the dark, decadent world of Graves of Lust where even desire can kill. Oh, and there's a talking dog too.