Unrelenting: Book One of The Grigory Cycle by Jes Honard & Marie Parks

A glowing symbol painted on a crumbling wall.

Sentient smoke that chokes and burns.

An ancient magic, long hidden from the world.

Bridget’s most important job has always been protecting her younger sister, Dahlia. But as adults, their relationship has become strained.

Then, Dahlia vanishes. 

Nine months later, everyone has given up hope. Everyone except Bridget, who launches her own amateur investigation. 

The search leads Bridget to something far more sinister than a typical missing persons case—a carefully-guarded plot tied to powerful, age-old magic.

To uncover the truth of what happened to her sister, Bridget must confront this dangerous world, even if it means putting her own life on the line.

“A fast-paced, supernatural thriller that will keep you turning the pages long after you should have gone to sleep.” 

-Dan Wells, New York Times bestselling author

“Epic powers, villains you'll love to hate, and a plot that doesn't stop...”

-Dan Eavenson, Fantasy Book of the Month Podcast

“The sibling bond is stronger than supernatural power in this high-energy thriller.”

-Karen Eisenbrey, author of the Daughter of Magic Trilogy

“...brimming with twists that unravel into something far darker and more chilling.”

-Michaela Thorn, author of Tooth and Claw

"...popcorn action, buttery smooth prose, and delightfully mismatched characters."

-Neal Holtschulte, author of Crew of Exiles

“...a unique take on magic wrapped within a finely-crafted conspiracy."

-Geoff Habiger & Coy Kissee, authors of Wrath of the Fury Blade and Unremarkable

“...a twisted but entertaining world of mystery and unexpected danger."

-Hugh Fritz, author of the Mystic Rampage trilogy

“...effortlessly blends supernatural fantasy and thriller into one cohesive, wholly accessible story…”

-Peter Malone Elliot, Pipeline Media Group

And check out the sequel, Undeniable, too!