The covers of The Grigori Cycle books 1 and 2
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Unrelenting, Book 1 in The Grigori Cycle, is a multi-award-winning supernatural fantasy thriller debut.

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“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

“A tapestry of emotion that effortlessly weaves the threads of grief and obsession… with an innovative magic system at its core.”

-Mary Robinette Kowal, Hugo, Nebula, and Locus Award-winning author

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.

Unrelenting is the first book in The Grigori Cycle. 

Undeniable, Book 2 in The Grigori Cycle, continues Bridget's story in the gripping sequel.

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“A gritty tale of fierce loyalty, burning rage, and ultimate sacrifice that kept me turning pages far into the night. If you love high-stakes stories featuring strong women, unruly magic, and dark fantasy worlds, don’t miss this powerful sequel to Unrelenting.”

-Daniel Ellrick, author of the Interstellar Refugees trilogy

“A thrilling read, full of action, peril, and hard choices.”

-Karen Eisenbrey, author of Daughter of Magic

A lifeless body awaiting immortality.
Magic that erodes a sister’s identity.
Enemies bent on retribution.

Bridget must come to terms with the irreparable impact of the supernatural world of the Grigori on her life.

Nothing will ever be the same again, especially considering the search for her sister cost her the life of a murdered friend.

She aims to resurrect them, but the magic that might make that possible will paint a target on her back, and vengeful forces are watching.

Undeniable is the second book in The Grigori Cycle.

Our Other Writing Projects

Cover of Flightless: Riff is front and center. He is a man with "glidesheaths"--flaps of skin extending from his arms and sides to help him glide. And he's showing off, gliding through the air. He wears a red hood and brown tattered clothing with patches galore and a knife in his boot. In the background is a beautiful sunset sky and a few "Divians" or flyers--people with wings. Below him is the City of Quilia, a town with red roofs and towers abutting a bay of blue water. The blurb at the bottom says, "This was the book I needed... intimate, sweeping, and full of flight." -Mary Robinette Kowal, USA TODAY bestselling author of The Calculating Stars

Flightless is a social justice fantasy heist by Marie Parks. It made her a finalist for the Futurescapes Most Promising New Author Award.

“Memorable characters, a fascinating world, tons of action, and deep political intrigue: Flightless, Marie Parks’ impressive debut novel, has it all. Readers seeking a fresh voice and skilled storytelling need look no further—your next addictive series is here.”
-David B. Coe/D.B. Jackson, author of the Thieftaker Chronicles

Peanut butter and chocolate. Cheese and wine. Sex and rock n’ roll. History is full of great pairings.

Get ready for your new favorite: Lesbians and Space! Join a host of intrepid explorers heading to the outer reaches of the galaxy, exploring planets, space stations, strange new worlds and interesting aliens.

Jes Honard joins other Lesbians in Space anthology authors like Mary Robinette Kowal, Seanan McGuire, Travis Baldree, with their short story, “Building a Home.”