.png)
.png)
The Shadowline Trilogy
In a world where technology connects everything, control is the most powerful weapon of all.
The Shadowline Series is a gripping collection of cinematic techno-thrillers that draws readers into a hidden world of surveillance, intelligence, cyber intrigue, and unseen systems operating beneath the surface of everyday life.
The journey begins with Shadowline: Fault Line, where Marcus Cole and Dr Elena Vale uncover a subtle anomaly that leads to a dangerous conspiracy reaching far beyond a single technical irregularity. As the lines between control and chaos begin to blur, they are forced to confront a chilling reality—someone else has been watching all along.
In Shadowline: Fracture Line, the threat moves closer. For Kade Black and Vivienne, what began as an investigation becomes something far more personal as hidden networks emerge, boundaries shift, and the team discovers that the danger isn't simply surrounding them. It has already found a way inside. Trust becomes harder to give, the cost of getting it wrong grows higher, and every answer exposes another layer of a system designed to remain unseen.
Now, Shadowline: Break Line brings the trilogy toward its gripping conclusion. Old systems are answering. Forgotten connections are resurfacing. And the Architect is no longer content to remain in the shadows. Ryder Knox and Aria Voss are drawn into a fight where instinct, patterns, and the smallest details may be the only things standing between the truth and a future rewritten by someone else.
Available on Kindle, Paperback & Kindle Unlimited
Fault Line - Book 1
Fracture Line - Book 2
.png)
Break Line - Book 3
.png)
🎧 You can now listen to the Soundtracks on:
👉 YouTube Music:
👉 iTunes / Apple Music:
👉 Spotify Music:
And if you’re searching for it on your favorite music channel it’s
Shadowline.. Fault Line ,
Shadowline: Fracture Line,
Shadowline: Break Line
Music Produced by - Southern Elsewhere
.png)
.png)
.png)
Book 1 & 2 Available Now - Book 3 Coming Soon
About Julia A. Hardy
Born in the United Kingdom and arriving in Australia when she was "knee high to a grasshopper," Julia A. Hardy has proudly called Australia home ever since.
After spending more than four decades working in administration across a variety of industries—including roles supporting government agencies and other fast-paced organisations—Julia developed a deep appreciation for the way people, pressure, technology, and complex systems intersect. She discovered that sometimes it's the smallest anomaly that uncovers the biggest story.
Alongside a lifelong love of suspense thrillers, Julia has also spent many years immersed in the atmosphere of motorsport, where teamwork, split-second decisions, and unpredictability are simply part of everyday life. Those experiences naturally found their way into The Shadowline Trilogy.
What began as an idea gradually evolved into three interconnected techno-thrillers exploring cyber intrigue, hidden systems, conspiracy, and the unseen forces operating beneath the surface of everyday life. At the heart of every story, however, are the people—their courage, relationships, resilience, and the choices they make when everything they believe is put to the test.
When she's not writing, you'll often find Julia creating travel-inspired artwork, setting off on a Shadowline Adventure to somewhere new, spending time with family, or imagining where the next story might lead.
She believes the best stories aren't always found on a bookshelf. Sometimes they're waiting just around the next corner.
A Few Things About Me...
☕ Coffee always tastes better while plotting a thriller.
🌍 I love travelling—and when I can't travel, Shadowline Adventures are a wonderful way to explore somewhere new and take a few familiar characters along for the ride.
🏁 Motorsport has taught me that preparation, teamwork, and keeping calm under pressure can make all the difference.
📚 If you've joined me through Fault Line and Fracture Line, thank you for being part of the journey. With Break Line still to come, the Shadowline story isn't finished yet.
And after that? There are always more stories waiting to be told.
Happy reading,
Julia A. Hardy 💛
