Kolleen Bookey

The Fighters Series

Welcome to the official home of The Fighters series by Kolleen Bookey, a post-apocalyptic thriller saga where survival isn’t the only battle. The world changed in a single devastating event, and what’s left is dangerous, unpredictable, and brutally human.

Because danger doesn’t always come from the outside, Riley Collins is forced to trust her instincts and the visions she can’t explain. Along the way, she finds allies, faces ruthless enemies, and discovers that hope can be as sharp as any weapon.

If you’re new to the series, start with The Diviner (Book 1). Then, continue the journey through the next books in order, so the stakes, secrets, and characters hit exactly the way they’re meant to.

In addition, you’ll find behind-the-scenes updates, character spotlights, and series news right here. Most of all, this site is your best place to explore the world of The Fighters and choose what to read next.

Kolleen Bookey

About the Series

The world ended the day Riley Collins decided to run.

They call it the Shift, a cataclysm that shattered civilization and unleashed something far worse. Nearly two years later, Riley isn’t just surviving, she’s searching.

Haunted by the past and hunted by the infected, she crosses a decaying wasteland to find her twin brother… and maybe a reason to keep going. However, the road is ruthless. Towns have turned savage. Monsters wear human faces.

Even so, the most dangerous thing isn’t always lurking in the dark. It’s the fire-eyed predator who’s decided Riley belongs to him.

Riley doesn’t travel alone. Two orphaned children cling to her like a promise, and Jack Colton, a lethal paramilitary with secrets of his own, becomes both her protector and her temptation. He says she’s a distraction. Still, when Riley vanishes, Jack will risk everything to bring her back, launching a mission that could cost them the very future they’re fighting for.

Captured. Broken. Reborn.

In the end, Riley must become something stronger than she ever imagined… or lose everything she has left.

The Diviner is a pulse-pounding tale of survival, sacrifice, and fierce, forbidden love in a world where mercy no longer exists.

Start the series with The Diviner (The Fighters Series Book 1).