Hi!

If you’re here, it’s because you saw my flyer. Unfortunately, I can’t give you guidance on how to actually hex your ex, but there are plenty of very talented witches on Etsy for that!

That said, you might like my debut novel, A GOOD PERSON.

The book follows a millennial antihero who hexes her situationship when he abruptly ends the relationship … only for him to die the next day, and for her to end up a suspect in his murder case.

You can preorder via the links below! Buy a book! Read it in a bar! Maybe someone will see you doing it and fall in love with you! xo

A Most Anticipated Book of 2026

Goodreads • Forbes • The Millions • CrimeReads

"King’s debut, with its deeply unreliable narrator and zigzagging plot, evokes a zillennial Gone Girl." —New York Times Book Review

“Reading “A Good Person” is like watching a slow-motion disaster you can’t look away from. Or if Ottessa Moshfegh dabbled in murder.” —The Seattle Times

An electric binge-of-a-debut about a millennial antihero who seeks revenge on her ex-situationship with a hex, only for him to actually, literally die.

Lillian and Henry have been enjoying each other’s company, particularly in bed. Even though Lillian’s best (and only) friend calls it a “situationship,” Lillian knows better. And she has a plan to lock Henry down. She’ll be the best, most accommodating version of herself until he falls in love with her. But when Henry blindsides Lillian with a breakup instead of a love declaration, Lillian is left with no choice but to exact revenge with a hex.

Lillian expects Henry to grovel and come crawling back to her. What she doesn’t anticipate is becoming a prime suspect in his murder case when he’s found dead.

Desperate to control the narrative, clear her name, and assume her rightful place as Henry’s mourning girlfriend, Lillian’s pursuit of the truth will throw her into a dangerous tailspin, which may just upend her life for good.

A deliciously addictive novel that explores our darkest, most human impulses, A Good Person heralds Kirsten King as a striking new voice in fiction.