But for Matthew Carver, it’s just a pit stop. Lazarus and his mysterious corporation have come up with a plan for Matt to rescue the fragment of his sister’s soul that languishes in the Devil’s grasp. But to do it, he’ll have to die—at least for a while. To pull off the most dangerous heist imaginable, Matt must find his way to the depths of the Underworld and back before his time truly runs out.

Matthew Carver can't sleep. There may be no rest for the wicked—but this is something else. With Orion missing, malicious creatures are growing bolder, daring to poach in the Hunter's territory. And at the center of it all stands Death himself with a problem he can't solve alone. Someone is stealing souls.

Polaris, the North Star, has called the first Constellation Congregation in centuries. Every single one of the Constellations in the night sky will descend on Los Angeles to hold court in plain sight of the mortals in an event disguised as a fan convention. Enemies new and old circle around them, trying to tear the Hunt itself apart.

The legendary Orion has been hunting monsters for millennia—he's very good at it. That's why they gave him a constellation in the night sky. But that prowess comes with a price. There are many who hold a grudge against him. So when someone starts killing Nephilim in Los Angeles with the style of an old foe, there's no doubt that it's personal.

Matt has a terrible life. Seriously—it's awful. It is so bad that Dan the Demon is shocked when Matt turns down his infernal offer: 10 years of a blissful life in exchange for his soul. But Dan is a salesman behind on his quota and his demonic managers are running out of patience. He forges Matt's signature on the dotted line, stealing his soul and thrusting him into a supernatural world he never knew existed. Matt must learn to navigate the hidden society of demons, faeries, demigods, and worse.