Most humans have no idea that a dark and deadly underworld, filled with magic and monsters, exists. They wander through life blissfully ignorant of the supernatural world around them. Nora Jacobs is different. Nora knows exactly what kinds of hellish creatures haunt the streets of Detroit. Thanks to a unique set of psychic abilities, Nora has managed to steer clear of the underworld most of her life. But all that changes the night the most powerful vampire in the city discovers her gifts and decides to use her as a tool to find one of his missing clan members.

Just one week after the werewolf fiasco, Terrance is nearly killed by an unknown attacker. He's not the only victim. Fey all around the city are being murdered and with Nora's reputation for solving cases, they're looking to her for help. What choice does she have but to get involved? Not only does being fey make her a target, but the killer went after her troll. He's going to pay for that.

Broke, almost homeless, and recently fired. Those are my official reasons for answering a wanted ad for a skeevy-looking bartender gig. It went downhill the moment they asked me to do a trial shift instead of an interview - to see if I'd mesh with their "special" clientele. I think that part went great. Their customers were complete dickheads, and I was an asshole right back. That's the definition of fitting in, right? I expected to get thrown out on my ass. Instead, they...offered me the job?

Something is wrong with Nora. There's a darkness inside her that she can't seem to control. As she and her men search for answers to her siren's dark nature, someone puts out a hit on her clan. Now, mercenaries from all over are trying to kill them. On top of all that, Nora must take on her first official case for the FUA. Someone is stealing mythical creatures, and they need to be stopped before they can steal the magic of the world's most powerful underworlders.

When I found myself facing down the scariest black-magic felon in the city, practically daring him to abduct me, I had to wonder exactly how I ended up here. It all started when I accidentally landed a job as a bartender - but not at a bar. At a guild, populated by mages, sorcerers, alchemists, witches, and psychics. Good thing this lame-o human is adaptable, right? Then my favorite guild members - three sexy, powerful, and intermittently charming mages - asked for my help. Did they want access to my encyclopedic knowledge of cocktails? Oh no.

Three months ago, I landed a job as a bartender. But not at a bar-at a guild. Yeah, the magic kind. I'm not a badass mage like my three smokin' hot best friends. I'm not a sorcerer or an alchemist, or even a wussy witch. I'm just a human, slinging drinks like a pro and keeping my non-magical nose out of mythic business. Seriously, I know my limits. So why am I currently standing in a black-magic ritual circle across from a fae lord? Somewhere behind me, my three mage friends are battling for their lives.

When I first landed a bartending job at the local guild, I didn't know a thing about magic. These days, I'm practically an expert on the different magical classes, but there's one nobody ever talks about: Demonica. Turns out they have a good reason for that. My guild is strictly hellion-free, because who wants to risk life and limb to control the biggest bullies on the mythic playground? Well, some people do, and now a demon has been loosed in the city. My three best friends are determined to slay it, but even badass combat mages are critically out-magicked.

As a fox-shifter, Shayne Davies gets no respect in an underworld run by the fearsome and powerful - werewolves and vampires, sorcerers, demons, and mythical faerie creatures. Even at home, Shayne is still treated like the brat of the pack. All Shayne wants is to prove that she's got what it takes to run with the big dogs, which is why she is constantly hounding Nick Gorgeous to make her an agent at the "Double D", the Detroit Division of the FUA.

As a guild bartender, I can handle pretty much anything - mages, sorcerers, witches, the occasional demon. But show me anything family-related and I'd rather run for the hills. It doesn't even have to be my family. So I have no idea why I thought spending the holidays with Aaron's mom and pop was a good idea. Meeting his famous parents is already terrifying enough, but I've got a bigger problem. Students of his family's renowned mage academy are being attacked on the grounds - and somehow no one has seen a single assailant?

When I arrived at my uncle's house, I expected my relatives to be like me - outcast sorcerers who don't practice magic. I was right about the sorcery, but wrong about everything else. Rule two: Don't listen to the demon. My uncle chose a far deadlier power. He calls creatures of darkness into our world, binds them into service contracts, and sells them to the highest bidder. And I'm supposed to act like I don't know how illegal and dangerous it is. Rule three: Don't talk to the demon. All I had to do was keep my nose out of it.

My name is Vinna and I am a Sentinel. I'm the last in a line of a hunted, magical race, coveted and killed for our power and abilities. I was hidden and protected, but now that I've been found, it's a race to see who can command and control me. Joke's on them, I bow to no one. I need to master my magic, and protect the five guys I've marked as my own at all costs. Because the line between friend and foe is dangerously blurry, and I'm collecting enemies like Sentinels collect runes.

I'm bound to a demon. For my entire life, I avoided magic at all costs. Now, I'm responsible for a demon who wields magic more powerful than the toughest mage or sorcerer. Demons are evil. That's what my textbooks say. That's what I see. He's ruthless, he's temperamental, he's cold. But he protects me without fail. I wonder if he's hiding a heart behind his hostility. My demon is a monster.

I've said it before, but sometimes I'm a bad person. I cheated on my 12th grade math final, I've run countless yellow lights, and I gossip about how hot my kickass best friends are. (Good thing my job as a guild bartender doesn't require moral perfection.) But there's bad, and then there's bad. And I'm not sure which applies to a certain dark druid/wanted criminal/reluctant friend of mine. His transgressions include black-magic dealings, kidnapping, and murder, and he's about to add "revenge-fueled killing spree" to his resume - if I don't stop him. Should I stop him?

Blackmoon Bay is a city of monsters. Surviving here means never leaving home without a sharp stake. It means keeping secrets, even from friends. And unless I want the Hunters finding me again, it means my witchcraft stays on permanent lockdown. Good policy - until the night I accidentally resurrect a dead girl, rekindling my magic and drawing the Bay's most dangerous men to my doorstep. I'm Gray Desario. Witch. Survivor. Occasional bringer of chaos. And tonight? The darkness is coming.

The killings that once plagued New Orleans are cropping up again in Seattle. The local office is stumped. I'm called out to lend a fresh set of eyes and my unique magical touch. It's only when I get there that I realize the Seattle office isn't stumped at all. They're being silenced by the Mages' Guild, a corrupt magical institution that doesn't want word to get out of what is plaguing the city. Worse, news of my magic might've slipped down to the underworld, hitting the ears of some extremely powerful demons.