Necromance-for-hire Dante Valentine is choosy about her jobs. Hot-tempered and with nerves of steel, she can raise the dead like nobody’s business. But one rainy Monday morning, everything goes straight to Hell. The Devil hires Dante to eliminate a renegade demon: Vardimal Santino. In return, he will let her live. It’s an offer she can’t refuse. There’s just one catch. How do you kill something that can’t die?

In a world of darkness where royal vampires are in charge, I spend my days working as a knight in the city formerly known as London. Instead of a lance and a horse, I rely on my trusty axe, Babe, and ride the occasional dragon. Every day, new threats emerge that require a dash of magic and a dollop of attitude. Naturally, danger comes with the territory. What no one knows is just how dangerous it is for me. If our vampire overlords discover what I am, they’ll execute me on the spot — no questions asked — which is why I avoid them at all costs. Until now.

All the creatures of the night gather in "the Hollows" of Cincinnati, to hide, to prowl, to party...and to feed. Vampires rule the darkness in a predator-eat-predator world rife with dangers beyond imagining - and it’s Rachel Morgan’s job to keep that world civilized. A bounty hunter and a witch with serious sex appeal and an attitude, she’ll bring ’em back alive, dead...or undead.

Anna never knew werewolves existed until the night she survived a violent attack...and became one herself. After three years at the bottom of the pack, she'd learned to keep her head down and never, ever trust dominant males. But Anna is that rarest kind of werewolf: an Omega. And one of the most powerful werewolves in the country will recognize her value as a pack member - and as his mate.

What you thought you knew about vampires and werewolves is wrong...so very, very, wrong. A thousand years of effort to keep the Unknown World hidden is unraveling and the Patriarch is tired. He needs to find someone to take over. He finds Bethany Anne.