Launching April 15th

History's Greatest Mysteries.
Investigated by AI.

Every casefile runs through our Evidence Engine: sources graded, timelines rebuilt, theories ranked. No spin. Just evidence.

Launching April 15th Soon Preview Vol 1

11 volumes • 220 casefiles • PDF + ePub

Most history books ask you to trust the author.

They give you a polished narrative. But what's left out? The conflicting reports, the unreliable witnesses, the inconvenient facts that didn't fit the story.

We ask you to trust the evidence.

AI Casefiles show you everything. Every source is graded. Every claim is tested. Every theory is scored against the evidence—so you can decide for yourself.

The Method

The Evidence Engine

Every case goes through the same forensic process.

01

Source Grading

Every document, witness, and claim is graded A–D based on reliability, proximity, and corroboration.

02

Timeline Reconstruction

We rebuild the chronology using only A and B-grade sources. Gaps are marked, not filled with speculation.

03

Theory Scoreboard

Each competing theory is scored 0–100 based on evidence weight. We show what would change the conclusion.

What You Get

The Full Library

220

Deep-Dive Casefiles

3,500+ words each. Full forensic treatment.

Evidence Maps

Visual breakdown with A–D source grades.

Timelines

Verified chronology from high-grade sources only.

Theory Scores

Confidence percentages on each explanation.

Pricing

Unlock the Full Library

New volumes drop monthly. Subscribe to get them all.

Monthly

Full access, flexible commitment

$4.99/mo
  • All current volumes
  • New volumes as they release
  • PDF + ePub downloads
  • Cancel anytime
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Yearly

Best value for serious investigators

$39/yr
  • Everything in Monthly
  • Early access to new volumes
  • Bonus deep-dive casefiles
  • Subscriber-only content

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Questions

Is this written by AI?

Yes—100%. Every casefile is researched, analyzed, and written by the best AI models on the market. As these models improve, so do our investigations. Better AI = deeper research, sharper analysis, more rigorous evidence scoring.

What formats are included?

PDF and ePub. Both are DRM-free—read them on any device.

How often do new volumes come out?

We release one new volume per month. Yearly subscribers get early access before the public release.

Can I cancel anytime?

Yes. Cancel your subscription anytime from your account. You'll keep access until the end of your billing period.