
The 90-Day Author
How to write and launch your book with AI without losing your voice in 90 days or less
by Jonathan Milligan
What if you could finally turn your message into a published book—without the confusion, tech overwhelm, or years of waiting?
About This Book
Whether you're a coach, creator, or thought leader with a story to share, The 90-Day Author gives you a proven roadmap. Write, publish, and launch your book in just three months—with or without AI. This isn't another "sit down and write every morning" book. It's a step-by-step system that helps you: Discover your book's big idea so you never second-guess what to write Design your 12-Chapter Map to transform scattered thoughts into a clear structure Train your AI co-writer to sound like you, not a robot Write your draft faster than you thought possible—without losing your authentic voice Publish and launch your book with confidence, clarity, and momentum Inside, you'll find practical weekly milestones for the full journey. From uncovering your hook and title to formatting your manuscript, uploading to Amazon, and executing your 3-step launch plan. You'll even learn how to distribute through Draft2Digital, IngramSpark, and Findaway Voices—so your message reaches readers everywhere. By the end of 90 days, you'll hold your finished book in your hands. You'll know exactly how to turn it into a lead magnet, income stream, and legacy project. If you've ever said, "I know I have a book inside me," this is the roadmap that finally makes it happen. The 90-Day Author will show you how to: Write your book in weeks, not years Use AI as your creative assistant—not your replacement Build a powerful launch plan that grows your audience Publish professionally with zero guesswork Turn your book into new opportunities and recurring revenue Your message matters. Your story deserves to be shared. And now there's a proven system to make it happen in 90 days or less.
About the Author

Jonathan Milligan
Jonathan Milligan is an author, blogger, speaker, and online business coach. He created the popular weekly podcast, The Market Your Message Show. Since 2009, Jonathan has run his own portable lifestyle business online. Today, he teaches others how to build a business with their passion, story, or message. He lives in Jacksonville, Florida, with his wife, Charity, and their two kids, Kayla and Jordan.