The Dark Lords Series by Elle James

Chicago's top undercover cop, Cal Black, has faced his share of danger, but he's never tangled with the paranormal…until now. His mission is simple: to investigate the disappearance of a sorority girl from a private college. But there are two complications: the girl's a witch. And her sister is the enchantress who broke his heart. Deme Chattox isn't looking for a man. Especially a bad boy like Cal, even though every inch of her body remembers the magic of his touch... moreChicago's top undercover cop, Cal Black, has faced his share of danger, but he's never tangled with the paranormal…until now. His mission is simple: to investigate the disappearance of a sorority girl from a private college. But there are two complications: the girl's a witch. And her sister is the enchantress who broke his heart. Deme Chattox isn't looking for a man. Especially a bad boy like Cal, even though every inch of her body remembers the magic of his touch. What she is looking for is her little sister …and Deme is determined to find her without Cal's expertise. The other Chattox sisters - and their mystical powers - are all the help she needs. That is, until they unearth a terrifying secret buried deep underground - and Deme finds herself possessed by a desire that threatens to destroy her. less

Deme Chattox is eager to return home and start her new job on the Chicago PD's paranormal task force. As a witch, she's got special insight into the city's supernatural underworld. And as an added bonus, her partner is also her lover, Cal Black. Deme can't wait to pick up where their off-the-charts chemistry left off, but she senses a change in Cal. Though the sex is hotter than ever, she doesn't need mystical powers to know there's something he's not telling her... moreDeme Chattox is eager to return home and start her new job on the Chicago PD's paranormal task force. As a witch, she's got special insight into the city's supernatural underworld. And as an added bonus, her partner is also her lover, Cal Black. Deme can't wait to pick up where their off-the-charts chemistry left off, but she senses a change in Cal. Though the sex is hotter than ever, she doesn't need mystical powers to know there's something he's not telling her. Something that threatens their budding relationship, and their latest case... less

Demons, darkness and desire... The only time Demi Chattox, a witch, gets to see her lover, special agent Cal Black, is when they're chasing down demons. When they're tasked with escorting a VIP--a Very Important Paranormal--to a summit meeting in New York, it seems like the perfect assignment. A few days away from the job...in a Manhattan hotel...just the two of them... But there's a storm ravaging New York, and a vampire who doesn't want this particular VIP to make it to the summit... moreDemons, darkness and desire... The only time Demi Chattox, a witch, gets to see her lover, special agent Cal Black, is when they're chasing down demons. When they're tasked with escorting a VIP--a Very Important Paranormal--to a summit meeting in New York, it seems like the perfect assignment. A few days away from the job...in a Manhattan hotel...just the two of them... But there's a storm ravaging New York, and a vampire who doesn't want this particular VIP to make it to the summit. As Demi and Cal race to complete their assignment, they're driven by their sense of duty--and by their desperate need to find some time alone. less

A spirit witch and a recluse must unite to save their city  Gryph Leone keeps a low profile because he considers himself a freak of nature. But when his powerful senses detect a woman in distress, his lion takes over. Before he knows it, he's in a losing battle with a wolf shifter. And then a beautiful woman with bewitching eyes and her own secrets finds him.  Selene Chattox didn't know what�or who�she'd find when she followed her premonition to the river's edge... moreA spirit witch and a recluse must unite to save their city  Gryph Leone keeps a low profile because he considers himself a freak of nature. But when his powerful senses detect a woman in distress, his lion takes over. Before he knows it, he's in a losing battle with a wolf shifter. And then a beautiful woman with bewitching eyes and her own secrets finds him.  Selene Chattox didn't know what�or who�she'd find when she followed her premonition to the river's edge. When she discovers Gryph, the spirit witch brings the injured stranger home, determined to resist the intense desire he evokes in her. But as he heals, they know fate has brought them together as they track a ruthless killer through the tunnels of Chicago. And as their passion ignites, so does the danger… less