Whatever June Coffin says, goes—literally. And it’s not just because she’s a chain smoking rebel. As a Siren, June has the ability to force people to obey any command she voices. But in a world where those with supernatural powers quickly become lab rats for science, she’d rather look out for herself than fight on the front lines…until her similarly gifted twin brother, Jason, is captured by Chicago’s Institute of Supernatural Research. To save Jason, June has no choice but to enter a hidden world of conspiracy, murder—and strange bedfellows—including a widowed paranormal advocate whose memory June accidentally erased, and a fiery paranormal separatist leader. Soon the lines between attraction and strategic alliance become blurred. But in a city exploding with paranormal crossfire, and her brother’s life at stake, June will have to face her inner demons and finally take a stand.

On the run… It’s been four months since the head of the Institute of Supernatural Research was murdered. But that doesn’t mean June Coffin is out of hiding yet. In a world where being different can get you killed, it’s best to keep a low profile. Especially for a Siren who can control other people with the call of her voice. That goes double if your powers might be inexplicably growing… On the hunt… But June isn’t the only one trying to clear her name. There’s Sam, the charismatic paranormal rights leader, and Micha, the first human on record to go paranormal. All of them must bargain with a mysterious vampire named Occam Reed if they want to stay alive. Out of time… As tensions increase between humans and paranormals, June must decide who to trust. If only she could hear the song inside her heart…

When the smoke clears, who will be left standing? Tattoo artist June Coffin has another, more hidden she's a Siren who can influence people with the sound of her voice. But in the wake of a murder and shake-up at the Institute of Supernatural Research, her own powers are starting to kill her. The only chance she has of saving herself—as well as her kidnapped brother and best friend—is to become a vampire. But joining the ranks of the vengeful vamp, Occam Reed, is the last thing June wants to do. Occam isn't the only danger June needs to worry about. Power hungry telepath Robbie Beecher will stop at nothing to gain control over Chicago. He'll destroy anyone who gets in his way—and June's lover, Sam, is high on the hit list since his bid for Mayor. With the city and June's heart being pulled in different directions, it's only a matter of time before the powder keg explodes...and time isn't something June has much of left. With a city on fire, can she rise from its ashes?