About

Katherine Hazen is an author of urban fantasy and fantasy novels. When she's not busy writing about kick-ass heroines and grumpy heroes with hearts of gold, she's playing video games with friends, devouring SFF or romance books, and binging the same six television shows on repeat.She lives in Michigan with her cat, two dogs, and husband who desperately wishes she would watch something new.

Black  Mark
The Black List - Book 1

Alex Whittaker is having a hell of a first week.Winning a failing paranormal PI agency in a poker game wasn’t exactly part of the plan—but neither was inheriting Finn Black, a broody ex-cop with a chip on his shoulder. He’s not thrilled about his new boss, and Alex doesn’t have time to care. Her mission? Use Finn’s expertise to find her sister, who disappeared three years ago.Then Garreth, Alex’s friend, is taken hostage by a demon clan with a deadly ultimatum: recover a stolen artifact from Seattle’s most dangerous necromancer or lose him forever.With Garreth’s life on the line and enemies closing in, Alex and Finn must navigate a dangerous web of magic, betrayals, and secrets that strike too close to home. The deeper they dig, the clearer it becomes—saving Garreth could uncover truths Alex isn’t ready to face.Fans of high-stakes urban fantasy, reluctant partnerships, and slow-burn chemistry won’t be able to put down this action-packed adventure.

"This promising urban fantasy debut boasts strong world building and promising characters." —BookLife by Publisher's Weekly"A diverting mix of hard-boiled noir and rambunctious escapism." —Kirkus Reviews“Captivating! An action packed urban fantasy that grabs you from the first word and. Doesn’t. Let. Go!” — Amazon Review“Non-stop action, a great plot, and a large cast of human and fae creatures that will keep you engrossed til the end and wishing for more.” — Amazon Review

Out Now!

Black  Tie
The Black List - Book 2

Finn Black is impossible on his best day.On his worst? He’s nursing a broken wrist, a hangover, and a single, cryptic clue about his fiancée’s disappearance—a case he’s been chasing for years.
Not exactly what Alex Whittaker had in mind when she partnered up with the broody PI. But with Seattle’s most ruthless necromancer gunning for them and a deadly Daemonkin clan on their heels, Alex needs Finn’s expertise—and fast.Their hunt leads to an exclusive black-market auction, where enough cash will buy you anything from unicorn horns to live mermaids. It’s an event as dangerous as it is opulent, and Alex and Finn will need more than stolen invitations and borrowed black-tie attire to survive.As alliances fracture and enemies close in, the stakes skyrocket. Secrets long buried are clawing their way to the surface, and the truth might destroy Alex and Finn before they can save anyone else.
Fans of fast-paced urban fantasy, reluctant partners, and slow-burn tension will love diving into The Black List Series—a thrilling ride packed with supernatural intrigue, sharp wit, and heart-pounding twists.

Coming Soon!

    Black  Guard
    The Black List - Book 3

    Alex and Finn have made their fair share of enemies. Now those enemies want blood.The Daemonkin clan has had enough. After Alex and Finn’s latest escapades cost them a fortune, the crime syndicate isn’t just angry—they’re out for revenge. A bounty on their heads means every mercenary, magical outlaw, and supernatural assassin in the city is coming for them.But the real threat? The Black Guard, an elite force of Daemonkin enforcers with a reputation for leaving no survivors. When the hunters close in, Alex and Finn are forced into a deadly game of cat and mouse, where every ally could be a traitor, and every choice has life-or-death stakes.With their backs against the wall and enemies at every turn, Alex and Finn will need more than their wits and magic to survive—they’ll need each other. But as buried secrets and hidden agendas come to light, even their partnership might not be enough to stop what’s coming.Fans of edge-of-your-seat urban fantasy, high-stakes action, and crackling chemistry will devour The Black List Series—a relentless, heart-pounding adventure where trust is a luxury and survival isn’t guaranteed.

    Coming Soon!

      Black  Hearted
      The Black List - Book 4

      Alex Whittaker is finally getting answers about her past—but the truth might kill her first.
      Seattle PD has a case they can’t crack. Witches have been vanishing for weeks, only to reappear as corpses—hearts missing, bodies marked with strange glyphs. With no leads and the supernatural community on edge, the cops turn to the only investigators with a fighting chance: Alex and Finn.      Tracking the killer means diving deep into the city's most dangerous magic, uncovering secrets some would kill to keep buried. As the body count rises, so do tensions between Alex and Finn. Their partnership has always been a battleground of sharp words and sharper instincts—but now, something else is simmering beneath the surface.Then Alex becomes the next target. Taken by a force more powerful than they imagined, she’s running out of time. And Finn? He’ll tear the city apart to get her back.Fans of high-stakes urban fantasy, relentless action, and slow-burn romance won’t be able to put down this pulse-pounding installment of The Black List Series.

      Coming Soon!

        Black  Sheep
        The Black List - Book 5

        Alex and Finn have survived demons, necromancers, and assassins—but navigating their own feelings might be the real battle.
        Their partnership has always been complicated, but things get even messier when the love Finn lost—and never got over—walks back into his life. Now, with old wounds reopened and unspoken words hanging between them, Alex and Finn can barely stand to be in the same room.        Too bad they don’t have a choice.When their silent partner demands they take a case to clear her brother’s name, saying no isn’t an option. The evidence is damning—he owed a dangerous witch a fortune, and now that witch is dead, his DNA all over the scene. With the cops ready to close the case, it’s up to Alex and Finn to prove he was framed.But in the world of Otherkin crime, debts don’t disappear just because someone dies. The deeper they dig, the clearer it becomes—whoever killed the witch isn’t done. And if Alex and Finn don’t crack the case fast, they might be next on the hit list.Fans of high-stakes urban fantasy, crackling chemistry, and razor-sharp twists will be hooked by The Black List Series—where trust is fragile, love is dangerous, and survival is never guaranteed.

        Coming Soon!

          Black  Sheep
          The Black List - Book 5

          Some betrayals cut deeper than magic.Alex and Finn have taken on dangerous jobs before, but this one is personal. A ruthless black-market operation is flooding Seattle with banned magic, stolen relics, and worse—and at the center of it all? A betrayal they didn't see coming.Taking a loved one down won’t be easy. They're smart, connected, and always one step ahead. But if Alex and Finn want the truth—and a chance to save someone else they love—they have no choice but to catch the one person they never thought they'd have to pursue. By any means necessary.With enemies circling and time running out, the hunt will push them to their limits. Loyalties will be tested, lines will be crossed, and Alex and Finn will have to decide just how far they’re willing to go. Because in a city ruled by power and betrayal, the wrong move won’t just cost them the case—it could cost them everything.Fans of high-stakes urban fantasy, relentless action, and electric chemistry won’t be able to put down The Black List Series—where trust is a gamble, and survival is never guaranteed.

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