How I Built a $50k Online Course Teaching Collectors to Master Rare Coin Type Sets
December 3, 2025How Coin Collecting Expertise Translates into Lucrative Tech Expert Witness Opportunities
December 3, 2025From Coin Albums to Code Repositories: My Framework for Writing Technical Books
Writing a technical book transformed how I share expertise. When I created my O’Reilly book on distributed systems, I discovered unexpected parallels with my childhood hobby of coin collecting. Let me walk you through my real-world process – from initial concept to publisher pitch – using lessons learned from completing rare coin albums.
The Coin Collector’s Mindset for Technical Authors
I’ll never forget the coin forum discussion that changed my approach. Collectors debated completing vintage albums on limited budgets, asking questions like:
“Are there any truly impossible coins to find?”
That’s exactly what technical authors face. When starting my O’Reilly project, I kept asking: “Can I actually finish this?” Here’s what worked:
- Prioritizing tough chapters: Identify your “Chain Cents” – sections needing extra research
- Smart time investment: Spend premium writing hours on unique concepts vs. common explanations
- Flexible progress: Complete chapters like coin slots – in order, but ready to swap when stuck
Structuring Your Technical Manuscript
The Album Layout Approach
Just like collectors choose between different album editions, authors need frameworks. For my distributed systems book:
1. Core Concepts (Your Foundation)
2. Design Patterns (Implementation Strategies)
3. Edge Cases (The Rare "Coins" Readers Need)
4. Maintenance (Keeping Systems Valuable Long-Term)
This structure let me group related topics like coins organized by era rather than mint date.
Handling Impossible Chapters
When my editor said “Simplify the quantum computing math,” I remembered collectors settling for lower-grade coins. My solution:
- [DIAMOND] = Requires original research (handle carefully!)
- [SILVER] = Needs clear examples (most common)
- [COPPER] = Foundational knowledge (quick to write)
Pitching Publishers: The Acquisition Process
Matching Albums to Publishers
Different publishers have distinct personalities. Here’s how I matched them to coin albums:
| Publisher | Style | What They Want |
|---|---|---|
| O’Reilly | Premium Type Set | Polished sample chapters + existing audience |
| Manning | Modern Album | Strong proposal + 2 finished chapters |
| Apress | Niche Collection | Highly specialized topic + platform |
My successful O’Reilly pitch included:
- 3 complete “proof” chapters
- Survey data showing reader needs
- Clear positioning against existing books
The Proposal Framework That Worked
I adapted coin grading to evaluate my own proposal:
- Content Uniqueness = 40%
- Clarity = 30%
- Market Need = 20%
- My Credentials = 10%
This balanced approach landed me two offers before choosing O’Reilly.
Writing Mechanics: From Blank Pages to Finished Manuscript
The Chapter Completion Pipeline
Coin collectors taught me to enjoy the process. I implemented:
- Writing sprints: Focused 2-week chapter bursts
- Visual tracking: My “coin slot” progress board

- Peer review: Tech experts as my “coin authenticators”
Simplifying Complex Content
When stuck on dense algorithms, I used coin analogies:
Problem: Readers struggle with consensus protocols Solution: 1. Compare to coin authentication process 2. Show "damaged" code first 3. Present clean solution with annotations
Building Authority Through Strategic Publishing
The Credibility Cycle
Just as rare albums build collector status, technical books create professional recognition:
“Seeing Martin Kleppmann’s DDIA book inspired me to specialize” → My readers now say similar things
Three tactics that boosted my book’s impact:
- Companion code like rare “proof coins” on GitHub
- Visual guides modeled after coin certification

- Workshop materials as starter kits
Growing Your Reader Community
Like niche coin collectors, technical readers form communities. I engage mine through:
- Early outlines: Share chapter structures as “preview coins”
- Mistake grading: Frame errors as “content condition ratings”
- Special editions: Limited releases with bonus material
Your Book as a Living Collection
Creating my O’Reilly book taught me technical writing resembles coin collecting:
- Embrace imperfection: Some chapters won’t be masterpieces
- Value progress: Each draft improves your skills
- Nurture readers: They’re fellow collectors of your knowledge
Just as collectors love incomplete albums, authors should view books as evolving works. My title’s 3rd edition proves books grow like coin collections – always room for new “coins.” Start with one chapter. Enjoy hunting for the right words like rare pennies.
“I collect type coins knowing I’ll never finish. The hunt’s the point.” → After three editions, I finally understand this collector wisdom.
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