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What if your book wasn’t just a book, but the starting point for a profitable online course, a loyal community, and a sustainable business?In this episode, I talk to Josh from CADClass, who went from studying pharmacy to becoming an educator in 3D printing and CAD design. But this isn’t just a story about design—it’s a blueprint for authors, educators, and niche creators who want to turn their knowledge into a movement.We dive into:- How Josh used his book to build trust and authority- Why offering it for free (or donations) helped him grow faster- How Reddit marketing and community-building on Discord fueled his success- The power of solving real problems and listening to your audience- His long-term vision for product development — and what authors can learn from itIf you're an author looking to market your book, build a following, and monetize beyond just sales, this conversation is packed with actionable insights.More about Sparkr: www.sparkr.coContact: www.sparkr.co/contact

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Episode overview

EP 09 Successful E-learning: Insights from Leading Course Creators with Christian Bjerre Nielsen

EP 08 Eight Proven Gamification Tactics You Can Use Right Now

EP 07 B2B Branding and AI in marketing with Alp Oztekin