Kat Mizera and Elise Faber have just revealed the gorgeous cover for Oathbreaker
Release Date: October 27, 2025

About Oathbreaker
She was never supposed to be mine.
Walking away was the only acceptable decision.
It was just one night. Two lonely souls finding solace in the one place we should not have—my bed.
I thought once would be enough, but leaving her is my biggest—maybe my only—regret.
Now, I am back and seeing the results of that night is killing me.
I will make it up to her. I have to. Because I have never loved anyone else.
Because I would rather die than break her heart a second time.
But when duty calls, I swore an oath to listen.
And I know…
There will be no coming back this time.
Availability
Oathbreaker is currently available for preorder in eBook format on Amazon.
Series Listing
- Icebreaker (Gamebreakers Book 1)
- Heartbreaker (Gamebreakers Book 2)
- Dealbreaker (Gamebreakers Book 3)
- Rulebreaker (Gamebreakers Book 4)
- Oathbreaker (Gamebreakers Book 5)

About Kat Mizera

USA Today Bestselling author Kat Mizera is a South Florida native. Born in Miami Beach with a healthy dose of wanderlust, she’s called Los Angeles, Long Island, upstate New York, Massachusetts, New Hampshire and Atlanta home. She’s never been able to pick which locale is her favorite, but if pressed, she’d probably choose the west coast.
Kat’s a typical PTA mom with a wonderful and supportive husband (Kevin) and two amazing boys (Nick and Max). When she’s not writing, she’s either scrapbooking or indulging in her second love (after writing) – traveling. Greece is one of her favorite places in the world. She loves that Athens is a big city with a small-town feel. The food, beaches and culture keep her going back as often as possible. She hopes to retire there one day so she can spend her days writing books on the beach.
As you can guess from her series, the Las Vegas Sidewinders, Kat loves hockey. She is also a freelance hockey writer, covering her favorite team, the Florida Panthers, and any other teams that have an interesting story. The rest of the time, she writes novels: sexy, romantic fiction that she hopes makes you as happy as it makes her. There’s something enticing about hockey players and romance…
About Elise Faber

USA Today bestselling author, Elise Faber, loves chocolate, Star Wars, Harry Potter, and hockey (the order depending on the day and how well her team—the Sharks!—are playing). She and her husband also play as much hockey as they can squeeze into their schedules, so much so that their typical date night is spent on the ice. Elise changes her hair color more often than some people change their socks, loves sparkly things, and is the mom to two exuberant boys.
She lives in Northern California. Connect with her in her Facebook group, the Fabinators or email her at elisefaberauthor@gmail.com.