Here's a number that surprised me. In YouGov's 2025 reading survey, 30% of Americans who read a book that year read history — ahead of fantasy, ahead of romance, ahead of thrillers.

Now think about how much AI-writing software is aimed at fiction, and how little is aimed at that. There's a reason for the gap, and it isn't demand. It's that nonfiction is hard in a way fiction isn't: you can invent a dragon, but you can't invent what happened at a battle in 1813. Someone will check.

History Co-Author is Soren Jordansen's answer to that — the third in the Co-Author family after Cozy and Steamy, and the first one pointed at nonfiction. The interesting part isn't the writing. It's the research. Let me break it down.

Why Most People Never Write The History Book They Want To

Nearly everyone has a subject they'd love to write about. A conflict, a figure, a forgotten disaster, their own family's story. Almost nobody does it, and it's for three specific reasons:

That's the honest reason this product exists. It's not "AI writes your book." It's a structured process for getting from I'm interested in this to I have a researched, readable manuscript — with you making the decisions at every step.

What Exactly Is History Co-Author?

It's a complete framework that turns Claude or ChatGPT into a co-researcher and co-author for narrative history. Not a one-shot prompt — a guided process covering subject selection, finding and evaluating sources, shaping the book, and writing it chapter by chapter.

The research side is what separates it from every fiction tool in this family. It helps you find sources, question their reliability, compare conflicting accounts, and record the evidence behind each claim. Then the writing side turns that evidence into actual scenes — real people, difficult decisions, consequences — rather than a chronology.

It runs on five working documents that carry your project forward and keep everything consistent as the manuscript grows:

That continuity tracking is the unglamorous feature that matters most. By chapter nine, a history manuscript has dozens of names, dates and decisions in play — and the thing that ruins an otherwise good book is contradicting yourself on page 180.

It also produces the material around the story that makes a history book look like a history book: a cast of characters, notes on names and sources, chapter-organised notes, and a selected bibliography — all built from the sources you actually used.

How It Works — 4 Steps

A Closer Look At What's Inside

The Full Funnel — What Each Part Adds

The $17 front end is the complete framework plus training and the Studio. Everything after it is optional — here's the honest map:

My honest advice: start on the $17 front end and take one book from idea to finished draft. If you're serious about publishing nonfiction regularly, the Genre Vault and the Editor are the two upgrades that change your output. Everything else can wait until you've actually published once.

My Real Take

I've published 37+ books on Amazon and I've reviewed a lot of AI writing tools. Most of them share a flaw: they produce text that reads fine and says nothing. That's survivable in fiction, where the reader wants a feeling. It's fatal in history, where the reader wants to know what happened.

What makes this one worth covering is that the research is treated as the product. Finding sources, judging whether they're reliable, working through accounts that contradict each other, and recording the evidence behind each claim — that's the part that intimidates aspiring history writers, and it's the part most tools skip entirely because it's hard to automate and hard to demo.

The five working documents are the other quiet win. A history manuscript accumulates names, dates, places and decisions at a rate fiction doesn't, and the way these projects usually fail isn't dramatic — it's a contradiction on page 180 that a reviewer spots and mentions publicly. Tracking continuity in a structured way is unglamorous and it's exactly right.

I also rate that there are three published books written with this framework, with free samples on Amazon. You can read the prose before you spend seventeen dollars. Very few launches in this space let you inspect the actual output.

Now the Raw & Real part, and it's the most important paragraph on this page. AI language models can state wrong dates, misattribute quotes, conflate two people with similar names, and — the dangerous one — produce citations for sources that don't exist. In fiction that costs you nothing. In history it costs you your book's credibility and your reviews, because history readers are among the most pedantic on Amazon, and they will check. This framework's source-critique process reduces that risk considerably, but nothing removes your obligation to verify what ends up in print under your name. That's exactly why one of my bonuses is a fact-check auditor you run over the finished manuscript.

And one practical note: this is a framework for AI you already use, not standalone software. You'll need a Claude or ChatGPT account, and the Studio plugins are built for Claude Cowork and ChatGPT Work specifically — so check what your current plan includes before you assume the workflow automation is available to you.

Honest Pros & Cons

Who Should (And Shouldn't) Get This

My Bottom Line

History Co-Author earns the recommendation because it goes after the hard half. Anyone can prompt an AI to write prose; almost nobody has built a process for finding sources, judging them, resolving contradictions and keeping a long nonfiction manuscript coherent. That's the work that stops people writing the history book they've always wanted to write, and this is a structured way through it.

Go in knowing two things: the research is genuinely work, and you are responsible for verifying every fact that carries your name. Accept both and $17 for the framework, the training and the Studio is a straightforward decision — especially with three finished books on Amazon you can read before you commit, a free account on my platform to produce the result in, and a complete promotion system for when the book is live.

Your Questions, Answered