Death Tax - Andrew Givler

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.