The Conspiracy Theorist
Substacknewsletter · by Bill
Connecting dots to illuminate history's greatest mysteries.
- Audience
- Not shown publicly
- We show a dash rather than guess
- Observed frequency
- Monthly or less
- From 1 post indexed in the last 90 days
- Last post
- Sep 19, 2026
- 52 days ago
- Likely audience
- Cold War researchers
- Inferred from post content
The Conspiracy Theorist is a Substack newsletter by Bill covering Cold War espionage, 1970s history and historical crime. NewsletterFIT indexed 1 post from it in the last 90 days, most recently on Sep 19, 2026.
Topics
- Cold War espionage
- 1970s history
- historical crime
- kidnapping
- JFK assassination theories
Recent posts
- CIA Man…
- Zodiac Killer…
- Weather Warfare…
- Chowchilla Kidnapping:…
- The Chowchilla…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on The Conspiracy Theorist
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Nov 9, 2026 · How NewsletterFIT collects and labels data