Series by Brian A. Clark
Stories about control, consequences, and the systems people don’t see until it’s too late.
👉 Explore the Series Below
Brian A. Clark writes psychological thrillers and high-concept fiction where small decisions lead to irreversible consequences.
Each series explores a different layer of tension — from personal guilt to hidden systems of power.
THE HIDDEN SERIES
Some systems aren’t broken. They’re working exactly as designed.
Book One
Book Two
Book Three
A psychological thriller series about hidden systems, silent decisions, and structures people don’t question—until they’re inside them.
This is where it begins.
What readers are saying
A Fantastic Read. I enjoyed reading this book. The book is a great fast-paced page turner. Has a great storyline. Don't Freeze
Heidi AugustineAmazon 
Worth Losing Sleep Over 😉. I love a good psychological thriller, and the Fourteenth Floor did not fail to deliver. I found it to be an unsettling and fast-moving read. I couldn't stop turning the pages long after I should have been asleep.
Lady JaneAmazon 
This story is very informative and will keep your interest right till the end. This is definitely a book well worth reading!
JRLAmazon 
THE LISBON LEDGER SERIES
Some decisions don’t look dangerous. Until they come back.
Book One
Book Two
Book Three
A psychological thriller series about choices, consequences, and the moments that seem small—until they change everything.
This is where everything begins.
THE DEMOCRACY FRANCHISE SERIES
Some systems don’t serve the people. They manage them.
Book One
Book Two
Book Three
A high-stakes thriller series about power, control, and the hidden systems shaping the world behind elections, governments, and the truth people are allowed to see.
The system doesn’t fail. It adapts.
THE GLASS REQUIEM SERIES
The universe is made of frequencies. Not all of them should be heard.
Book One
Book Two
Book Three
A high-concept thriller series about frequency, consciousness, and the hidden forces shaping reality beyond what we can perceive.
Some signals should remain silent.