01
Find your book
Clarify your idea, reader, promise, scope, and chapter-by-chapter blueprint.
Milestone · A focused Book Blueprint
Bring the idea. Make the book.
Turn the book you've been thinking about for years into a professionally published book—with AI helping you every step of the way.
You don't need to be a professional writer, understand publishing, or become an AI expert. Book in 90 Days gives you a clear, guided system for turning an idea, expertise, research, family history, or story into a finished book.
Founding Author cohort begins November 2, 2026
Enroll for $99712-week video roadmap • Course access for its lifetime • Monthly Q&As • Book Blueprint Review
Secure enrollment is handled by Thinkific. Your workbook and preparation materials are available after payment; video instruction begins November 2 and releases progressively.
The unfinished dream
A book doesn't get written in one great burst of inspiration.
It takes a clear idea, a workable plan, and someone to show you the next step. The research piles up. Drafts stall. Publishing feels like an entirely separate language.
AI can make the process less daunting. But asking a chatbot to “write my book” is not the answer.
The better way is to put AI to work as your publishing team: a ghostwriter helping turn your notes into rough drafts, an editor sharpening the manuscript, a publicist brainstorming outreach, and a marketing partner planning the launch. You remain the author—setting the direction, checking the facts, and making every final decision.
See the path forwardHuman-led by design
This Is Not an “AI Writes Your Book for You” Course
There are plenty of courses that will give you a collection of ChatGPT prompts and show you how to generate a manuscript. That's not what we're building here.
Book in 90 Days teaches AI-assisted authorship. You bring the ideas, experience, expertise, research, judgment and point of view. AI helps you research, organize, outline, draft, revise, edit and manage the enormous number of tasks involved in creating a book.
The goal isn't to produce more AI content.
The goal is to help you finally produce your book.
A different way to write
AI does the supporting work.
You do the authoring.
Explore
Organize research, sharpen a premise, and ask better questions.
Create
Outline and revise without losing your own perspective or style.
Publish
Make the practical decisions that turn a manuscript into a book.
The 12-week roadmap · begins November 2
From “one day” to page one to publishable.
A 12-week video system beginning November 2, 2026. Lessons release progressively during the program, taking you from book idea toward a finished, publishable book.
02
Build your AI system
Set up useful research, voice, source, and writing workflows without handing over authorship.
Milestone · A writing system that fits you
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Write the manuscript
Move from chapter outlines to drafts, revisions, fact checks, and a coherent finished manuscript.
Milestone · A manuscript in your voice
04
Make it a book
Navigate editing, cover, interior, ISBN, proof copies, and self-publishing decisions.
Milestone · A publication-ready book
05
Become the author
Create your author bio, book listing, review approach, and a practical launch plan.
Milestone · A plan for what comes next
Your timeline will vary with the scope of your book and the time you devote to it.
The Book Blueprint Review
Before You Write 50,000 Words, Make Sure You're Writing the Right Book.
Every Founding Author begins by developing a Book Blueprint: your concept, intended reader, purpose, positioning, structure and proposed chapters. You'll receive instructions to submit your Blueprint for the founder's review before moving into the full manuscript.
This gives you something an inexpensive video course can't: another set of eyes on the foundation of your book before you spend months building it.
Inside the program
Less watching.
More writing.
Concise instruction, practical tools, and feedback at the moment it matters most—before you invest months in the wrong book plan.
See the founding offer12-week video roadmap
Instruction begins November 2, 2026. New lessons release progressively during the 12 weeks; work through released material at your own pace.
Book Blueprint Workbook
A structured way to define the reader, promise, outline, and scope.
Personal Blueprint Review
One founder-conducted review of your concept during the 12-week program, before serious manuscript drafting.
AI Author Prompt Library
Useful prompts for research, structure, revision, fact checks, and launch.
Publishing Toolkit
Walkthroughs and checklists for formatting, covers, KDP, and more.
Monthly live Q&As & community
Monthly group Q&As during the 12-week program; the private Facebook group will be available by November 2.
“Bring the idea.
Make the book.”
For professionals with something to teach. For people preserving a family story. For the reader who has started three times and is ready to finish.
Not for churning out generic AI books. For creating one that deserves your name on the cover.
Standalone PDF guides
Choose the next step for your book.
A free place to begin
Your book starts with a blueprint.
Get The Book Blueprint: seven practical steps to turn “I have an idea” into a focused plan for a book you can finish.
Free 7-step guideStart before you're ready.
Enter your email to open the guide immediately in your browser. You can read it on-screen or print it.
The experience behind the program
Built on Real Publishing Experience
Book in 90 Days grew from hands-on work turning ideas into books: choosing viable subjects, researching and organizing source material, developing manuscripts, editing, fact-checking, designing covers and interiors, and navigating ISBNs and distribution.
AI changed what was possible. But simply asking AI to write a book produces exactly the kind of book most serious authors don't want to put their name on.
The better approach is to make AI your publishing team—for research, drafting support, editing, and launch planning—while you remain responsible for the ideas, voice, accuracy, and final decisions. Book in 90 Days turns practical publishing experience into a clear system you can follow.
Founding Author program · November 2, 2026 · limited to 25 paid students
Founding Author Program Begins November 2, 2026
Book in 90 Days is enrolling its inaugural group now. A $997 one-time purchase through Thinkific reserves a place in the 12-week program beginning November 2.
After successful payment, you will immediately enter the private pre-course area with your Book Blueprint Workbook, welcome, pre-course preparation instructions, program overview, November 2 start information, and Book Blueprint Review guidance. Video instruction begins November 2 and new lessons release progressively during the 12 weeks; work through each released lesson at your own pace.
Enrollment also includes the AI Author Prompt Library, Publishing Toolkit, one personal Book Blueprint Review by the founder during the 12-week program, monthly live group Q&As during that program, and a private Facebook group available by November 2. Q&A dates and joining links will be provided to enrolled students. Video lessons and downloadable course materials remain accessible for the life of the course; live support and the review are not lifetime services.
The founding group is limited to 25 paid students, monitored manually. A free request for details does not hold a place.
Founding Author Guarantee: Request a full refund before the program begins November 2, 2026, or by November 9, 2026 at 11:59 PM Pacific Time after it begins, by emailing hello@bookin90d.com. Refunded students lose paid course access. Read the complete program terms.
Enrollment is processed securely by Thinkific. The Facebook group will be available by the program start, not necessarily on your purchase date. The separate inquiry form below does not take payment or reserve a seat.
Founding Author program · November 2
Book in 90 Days
Founding Enrollment
$997One payment
Enroll through Thinkific for immediate access to the Book Blueprint Workbook and preparation materials. Video instruction begins November 2 and releases progressively.
Enroll now — $997Secure checkout on Thinkific. Please read the program terms and privacy policy before enrolling. See the course page.
Questions before enrolling?
Request details below. This inquiry does not enroll you or reserve a place.
Good questions
Before you turn the page.
Your next chapter