CAM 03 · LIVE
Kristin Lee · Author
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A small silver utility blade rests on a concrete ledge outside a federal building at night.
A Novel · Ryan Carter Series · Book One

Evidence

What She Left Behind

One night out. One stupid mistake. One knife left on a ledge outside a federal building because security told her there was nowhere else to put it.

Ryan Carter wakes at 2 a.m. to news that someone has been stabbed outside that building. Her fingerprints are on the weapon. The surveillance footage—time-stamped, official, damning—shows her doing things she never did.

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Evidence book cover by Kristin Lee
↓ Scroll · Evidence Log
File 001 · Premise

Someone else was there. Someone who moves like her, sounds like her, knows things only she would know.

With her husband, her best friend, and sixteen hours before the story solidifies into something she can't undo, Ryan has to prove not just that she's innocent—but that she's real.

File 002 · Timeline

Sixteen hours.

Every chapter is a timestamp. The clock doesn't slow down. Neither does she.

  1. 00IRyan
  2. 0IIThe Call2:14 A.M.
  3. IIICoffee Fixes Things6:42 A.M.
  4. 0IVAlvarez8:03 A.M.
  5. 00VThe Footage8:27 A.M.
  6. 0VIOutside9:12 A.M.
  7. ···28 more chaptersuntil 5:54 P.M.
File 003 · Excerpt

Chapter One

Ryan

It wasn't supposed to be a whole thing.

That was the deal.

No chaos. No emergencies. No one crying because their snack was "broken." Just a normal night. A rare, borderline sacred night where Ryan Carter got to be a person instead of a full-time problem solver.

"Wait… are we early?" Jess asked, slamming the car door like she'd never been anywhere on time in her life.

Ryan adjusted her bag and looked around the parking garage. Concrete. Echoes. Government-level seriousness.

"Don't say that out loud," she muttered. "Something will go wrong. It always does."

Inside, security was exactly what you'd expect—two officers, zero personality, and that vibe that said don't try anything, even if you weren't planning to…

File 004 · Witness Statements

Early praise.

"01
Reads like a thriller you watch through a security monitor — every frame is evidence, and none of it adds up.
Early Reader
"02
Kristin Lee writes panic the way other people write breath. I missed my stop on the train.
Beta Reader
"03
A debut that earns its title. The clock never stops, and neither did I.
ARC Reviewer
File 006 · Reader Poll

Where should the series go next?

Evidence is book one. Your vote shapes book two. Pick the thread you most want pulled — results update live.

0 votes on fileLive tally
File 006 · Reader Challenge

How well do you know Evidence?

Ryan Carter had 16 hours to prove she was real. You have as long as you need — but are you paying attention?

65 questions3 difficulty levels10 per round

Choose your difficulty

File 005 · Author

Kristin Lee

Kristin Lee is part of a new generation of creators using AI to bring ambitious ideas to life.

An operations and automation leader with a background in enterprise systems and workflow design, Kristin used AI-assisted creative tools to develop her debut thriller, Evidence: What She Left Behind — a psychological suspense novel inspired by one disturbing real-world moment.

She is passionate about helping people understand that AI isn't here to replace creativity — it's here to remove the barriers that stop people from creating in the first place.

Kristin lives with her husband and three children and is currently building additional books, creative projects, and AI-driven ventures.

Available Now

The clock is already running.

Paperback · Hardcover · Kindle. Out now on Amazon.

Get Evidence on Amazon →