The Chain
A Mats Frost Thriller · Book One
Every commit has consequences.
The danger
His code moves billions for the worst people alive. His heartbeat is the only thing keeping it running. The ledger remembers everything.
The story
Mats Frost built a digital currency meant to set people free. The money behind it belongs to people who do not. Now criminals own his release schedule, every commit leaves a trace, and every fix creates a new hostage.
From Berlin to a locked compound in Malta to a safe house in Tangier, he and a scattered team try to stay alive inside a system they built, where the cleanest math runs on the dirtiest money and the ledger remembers everything.
The only thing keeping him alive is the dead-man’s switch he hid in the code. The men who own him are close to reading it.
Why read it
A story about pressure, guilt, and irreversible choices, where the cleanest code can be the most dangerous thing in the room. Grounded in real software infrastructure, financial pressure, and the systems people trust until they turn against them.
For readers of The Oracle, Zero Days, and Daemon.
The Soundtrack
A chapter-by-chapter soundtrack scored to the book's pulse: dark electronic, trip-hop, industrial, Berlin and Nordic noir, and cinematic dread. Three ways to listen.
Join the early reader list
The Chain is a tech thriller about a blockchain developer forced to build under criminal pressure. Every commit leaves a trace. Every fix creates a new hostage. Join the early reader list for the first chapter, launch updates, and behind-the-scenes notes on the real systems that inspired the story.
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