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Case Studies

Case study cover by Gundi Gabrielle of Golden Bestseller Empire: author Philipp Humm holding his book Public Speaking with Confidence, next to his bestselling book The StorySelling Method
Case Studies

Case Study: #1 Bestselling Author Philipp Humm From Newbie to 1M+ Followers and Leading Storytelling Expert

How Philipp Humm followed my course as a complete beginner with no following, wrote a bestselling book, and built an audience of over 1 million followers.

12 min read

Case study cover by Gundi Gabrielle of Golden Bestseller Empire: author Cara Bramlett, PA-C, holding her book Servant Leadership Roadmap, next to her real $102,205.81 KDP Royalties Estimator screenshot
Case Studies

Case Study: 6-Figure Bestselling Author & Clinical Director Cara Bramlett From Never Written a Book to $100,000+ in Book Royalties - Completely on Autopilot

How Cara Bramlett, a physician assistant with no following, found an underserved niche in medical leadership, wrote a bestselling book, and became a 6-figure author with over $100,000 in book royalties.

11 min read

Case study cover by Gundi Gabrielle of Golden Bestseller Empire: breast cancer survivor and bestselling author Stephanie Ewing holding her book The Shower Habit
Case Studies

Case Study: #1 Bestselling Author Stephanie Ewing Breast Cancer Survivor & Author of "The Shower Habit"

How Stephanie Ewing turned her breast cancer recovery into The Shower Habit, a book that's still a #1-2 bestseller years later, and grew it into a full habit-book series.

10 min read

Case study cover by Gundi Gabrielle of Golden Bestseller Empire: author Ramesh Dontha holding his Agile Entrepreneur Series books The 60 Minute Startup, The 60 Minute Podcast Startup and The 60 Minute Tech Startup, next to his Readers' Favorite Gold Medal Book Award
Case Studies

Case Study: #1 Bestselling Author Ramesh Dontha From Entrepreneur & Professor to Gold Medal Winner

How Ramesh Dontha, an entrepreneur and professor, turned The 60 Minute Startup into an Amazon #1 bestseller and a Gold Medal-winning book, then used it to launch a Top 500 business podcast.

7 min read

Case study cover by Gundi Gabrielle of Golden Bestseller Empire: #1 bestselling author, podcaster and marketing agency owner Kris Ward holding her book Win the Hour, Win the Day!
Case Studies

Case Study: #1 Bestselling Author Kris Ward Podcaster & Marketing Agency Owner

How Kris Ward, a podcaster and marketing agency owner, used Gundi Gabrielle's course to publish Win the Hour, Win the Day! and ride Amazon's algorithm to roaring sales.

6 min read

Gundi Gabrielle, "Golden Bestseller Empire" founder and Top 100 business author

Written By

Gundi Gabrielle

Top 100 Business Author · Carnegie Hall Conductor · AIPreneur

Hey, I'm Gundi, and for over a decade, I've helped thousands of everyday people turn what they know into bestselling books.

Along the way, I wrote 16 #1 bestsellers of my own — outranking authors like Simon Sinek, Tim Ferriss, Brené Brown, Robert Kiyosaki, Rachel Hollis — and helped many of my students do the same.

No traditional publisher. No massive budget. Just a slight obsession with figuring out what actually works.

Before that, I was a classical music conductor and performed at Carnegie Hall.

These days, I love traveling the world as a Digital Nomad and orchestrating busy AI Teams 🤖🎼😎. Out of that came Golden Bestseller Empire, my complete AI-Powered Publishing Studio that is now helping authors around the world.

Everything I publish here is what I actually use for my own books & brands.

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