Site Under Maintenance Some features and pages may be temporarily unavailable.

Guardian
Flame

For six years, a voice inside his head has tormented him; growing louder, stronger, impossible to silence. Now Tyr is hanging by a thread, his fire magic spiraling out of control and his sanity slipping with it. Not even his family can pull him back from the edge.

BUY NOW Buy From Amazon
Guardian Flame book
JS Kennedy

JS Kennedy

Crafting worlds where strength endures

Buy From Amazon

Green Dragon Audio

Tantor Media is proud to take on Green Dragon, Book Five of the Mackenzie Green series. Narrated by the talented Justine Eyre, the audio book will be available through all regular retailers.

Buy From Amazon
Green Dragon audiobook

Green Dragon

Green Dragon, Book Five of the Mackenzie Green series, is now available on Amazon. Free with your Kindle Unlimited subscription, read the epic conclusion to a series with over 12,000 five-star reviews.

Buy From Amazon
Green Dragon book

Dive into your next favorite series

Do you enjoy a world where magic reigns and technology is long lost? Do you melt with found families who would go to the end of the world for each other? Join thousands of readers. Mackenzie and her crew might just be the escape you’re looking for.

Buy From Amazon
Mackenzie Green series

Series complete

Catch and Release Green Gryphon Green Mage Green Shadow Green Vampire Guardian Flame Green Dragon
JS Kennedy JS Kennedy

About the Author

JS Kennedy is the pen name of Canadian author Jacqueline Kennedy, a storyteller with a vivid imagination and a determination to write the kinds of characters she always wanted to read. Her journey began in middle school, co-writing with friends for fun, never imagining it could one day lead to publishing. What started as a hobby slowly grew into a passion—and, in 2021, she took the leap to share her stories with the world.

Inspired by authors like Ilona Andrews, Patricia Briggs, and K.M. Shea, Kennedy was drawn to strong, capable heroines who remained true to themselves. Too often, she found that these characters lost their independence the moment romance appeared—something she calls the “puddles of goo” effect. Determined to break that pattern, she set out to create protagonists whose strength, self-respect, and resolve endure through every challenge.

Her best-known work, the Mackenzie Green series, reflects this vision: richly imagined worlds, high stakes, and heroines who face danger, loss, and love without compromising who they are.

Outside of writing, Kennedy works as a Rescue Specialist with the Canadian Coast Guard—a demanding role that has shaped her appreciation for courage and resilience. She balances the intensity of her day job with nights spent weaving adventures, building complex worlds, and connecting with readers who share her love of strong characters and immersive storytelling.

Kennedy makes her home in New Brunswick, Canada, alongside her elderly cat and a stunning view that fuels her creativity. She’s the first to admit that grammar and spelling aren’t her strong suits—but believes that with dedication and resourcefulness, anyone can tell an engaging story.

Her guiding principle, learned from her karate sensei, is one she carries into both her career and her writing: Never give up.

My Books

In a world where magic has returned and technology has vanished, Mackenzie Green navigates danger, loyalty, and destiny. Each book in the series combines adventure, intrigue, and strong, authentic characters who never back down.

Scroll left of right to see more!

Clients Reviews

I’m so invested in this character and series. Also thrilled it’s a complete one so I can binge through.

★★★★★
MELANIEOn the Mackenzie Green Series

This was such a good read, I couldn't put it down. I can't wait until the next book is out. I hope this is a long running series because I'd love to know more.

★★★★★
TWILA MATTESONOn Green Gryphon

The second book absolutely lived up to my expectations from book one. I loved the character development and the plot twists. This had more of a cliffhanger ending, but I’m okay with that since all of the books in the series are available.

★★★★★
JOHANNA JOn Green Mage

I like this author more and more. Each book only gets more interesting. I like seeing the mental and emotional growth of the characters. They are good rereads too.

★★★★★
MELISSA HORNOn Green Vampire

My Blogs and Articles

Cover Reveal
▱ Blog

Cover Reveal

I know this is late coming, lol, but: There’s a particular kind of nervous excitement that comes…

Read More
View More