Press & Media
A former Denver paramedic writes the thriller that healthcare doesn't want you to read.
Ryan Herrington is a former Denver paramedic and debut thriller novelist whose work draws on a decade of 911 experience inside one of the nation’s busiest emergency systems. His debut novel, The Devil's Ledger, follows a veteran paramedic who uncovers a corporate AI algorithm routing ambulance calls by profit rather than need. He becomes the only variable the system cannot predict.
It’s dark, medically precise, and relentlessly paced; it is a thriller built from real calls and real moral weight.
Ryan Herrington
Author Bio
Ryan Herrington is a former Denver paramedic who (barely) survived a thousand midnight calls and learned firsthand what life and death actually cost. After more than a decade on the streets, rising from rookie EMT to field training officer, he worked calls most people never see: mass-casualty incidents, active-shooter responses, and gunshot wounds in alleyways at 3 a.m.
He traded his trauma shears for a keyboard without losing his edge. His debut novel, The Devil's Ledger, draws on that experience to probe the moral gray zones of modern healthcare, the lasting psychological toll of trauma, and the quiet danger of systems that allow those sworn to protect life to decide its value.
He lives in Colorado with his wife and children.
Suggested Story Angles
For Podcasters, Bloggers, and Journalists.
01
AI is already deciding who gets the ambulance.
The algorithmic triage systems in this novel aren't invented. Versions of them already exist. A former paramedic explains what that actually means.
02
Ten years in one of nation’s busiest 911 systems.
From rookie EMT to field training officer -what the calls look like, what they cost, and why one paramedic had to write it down.
03
The Knife & Gun Club: the real culture of urban EMS.
The grim nickname, the dark humor, and the psychological survival tactics that define life on the sharp edge of emergency medicine.
04
What thriller fiction gets wrong about emergency medicine.
A paramedic-turned-novelist on the difference between medical accuracy and set decoration -and why it matters.
05
The moral cost of showing up.
Healthcare systems that treat patients as data points. The quiet damage carried home after the sirens stop. A book about what that actually looks like from inside the rig.
06
From 911 calls to debut novel -why this story had to be fiction.
Some truths are too specific to publish as a memoir. A former medic on why a thriller was the only format that could hold the full weight of what he'd seen.
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