Here's an uncomfortable truth for anyone thinking about writing a book: the profit from the book itself is usually a rounding error. The real return shows up somewhere else entirely — and this episode, featuring publishing strategist Zach Kristensen, is about figuring out where.
Zach has spent 15 years inside the thought leadership publishing world, first at FranklinCovey helping build out titles like The 4 Disciplines of Execution, and now running his own publishing and author-coaching practice, Juxtabook. His new book, Trust Me, I'm an Author, distills what he's learned working with over a hundred nonfiction authors, and the central idea is disarmingly simple: a book is a shortcut to trust.
Not universal trust — domain-specific trust. When someone reads your book, or even just knows you wrote one, they've already decided you know what you're talking about in your area of expertise. That self-selection changes everything about how a sales conversation starts. Instead of spending four calls explaining who you are, you're starting on third base.
But getting there is the hard part, and Zach doesn't sugarcoat it. He lays out why "who is this book for" is a psychographic question, not a demographic one — and why skipping that step means spinning your wheels indefinitely. He also breaks down a practical marketing timeline: 80% writing / 20% promotion while you're drafting, flipping to 20/80 as launch approaches, with a six-month runway to build your platform before the book ever hits shelves.
There's also a candid discussion about "fit" — why author-coach relationships fail when there's no shared willingness to collaborate, and why Zach will tell a prospective client, plainly, when he's not the right fit. And there's a genuinely useful reframe on ROI: instead of asking how many books you need to sell, Zach suggests asking how many new clients would make the whole thing worth it. The math gets a lot less intimidating fast.
If you've been circling the idea of writing a book — or you've written one and aren't sure what to do next — this conversation with Zach Kristensen gives you a framework for both.
Three Key Takeaways:
• A book is a shortcut to trust, not a universal one. People don't need to trust you generally — they need to trust your expertise in the specific domain the book covers. That narrow, earned trust is what gets a prospect to self-select into a conversation already believing in your point of view.
• Psychographics beat demographics for identifying your audience. Age, income, and geography are the "lazy" way to define a reader. The harder, more valuable work is understanding mindset — growth-oriented, risk-tolerant, ready to change — because that's what actually predicts who will act on your book.
• A book's ROI isn't units sold — it's the business it generates. Instead of chasing bestseller lists, calculate how many new clients or opportunities would make the book a success, then work backward. The profit margin on the book itself is usually negligible; the downstream business impact is the real return.
If Zach's idea that "a book is a shortcut to trust" resonated with you, you'll want to check out The Thought Leadership Handbook: How the Experts Elevate Their Big Ideas—And How You Can Too, by Bill Sherman, Peter Winick, and Naren Aryal. Drawing on more than 700 conversations from this very podcast, the book takes the patterns Zach describes — building trust through expertise, finding your audience, and turning ideas into influence — and expands them into a full framework, including five distinct thought leadership avatars to help you see where you fit.
It's the natural next step after hearing Zach's take on what it actually takes to build authority through a book. Pick up The Thought Leadership Handbook wherever books are sold, including Amazon, Barnes & Noble, and Amplify Publishing.