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AI, Side by Side: How to Do Real Work with ChatGPT, Claude, and Gemini
Stop hoping the answer is good. Start knowing it's right.
Most people using ChatGPT, Claude, or Gemini are still typing at them — one prompt, one hope, one guess about which tool to try next when the first answer disappoints. That's not a tool problem. It's a method problem.
The gap isn't which AI you picked. It's that most people never learned three things: how to give a tool enough real context to actually understand the job, how to check what it hands back before trusting it, and what to do when a conversation stops being useful instead of quietly limping along or starting over from scratch.
Fix the wrong thing — switch tools, rewrite the prompt, blame the model — and the problem follows you to the next chat. Fix the actual thing, and it takes thirty seconds.
This book gives you the method.
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What You're Getting
43,385 words words. 23 chapters. Full coverage of directing ChatGPT, Claude, and Gemini as one method, not three separate skillsets — worked start to finish on one real, high-stakes case: a nonprofit board making an actual decision, with real constraints and no do-overs.
This isn't a prompt collection. It's an operating method for anyone who uses AI for real work and is tired of getting inconsistent results for reasons they can't diagnose.
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The Frameworks
The Operating Profile — the standing brief that tells any tool who you are and how you work, once, instead of re-explaining yourself every new conversation.
The Project Handoff — how to load a real case with enough context that verifying the output is actually possible.
Brief, Verify, Rebuild — the three-move cycle that holds up no matter which tool you're using, or which one replaces it next year.
The Feature Atlas — a living reference to what each tool is actually good at right now, built to be updated as the tools change instead of going stale like everything else written about AI.
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What You'll Master
Briefing a tool with real context instead of a one-line prompt
Verifying output before you trust it — every time, not just when something feels off
Recognizing when a conversation has degraded, and rebuilding it instead of starting over
Directing ChatGPT, Claude, and Gemini as interchangeable tools inside one method
Building your own Operating Profile and Project Handoff, using the templates from the book
Knowing which tool actually fits which job — and why that answer keeps changing
━━━━━
Want More Than the Book?
The book teaches the method. If you want it applied to your own work, the free First Case Kit gets you the same templates used in the book, plus a fully worked example — aisidebysidebook.com. I also take on a limited number of paid 1:1 engagements each month for people who want the method built around their actual job — josh@joshuagilliland.com.
━━━━━
Format
Instant digital download — PDF and ePub. Text-only, built for reading on any device.
━━━━━
After Purchase
You'll see a download button on screen immediately. A download link will also be emailed to you — check your spam folder if you don't see it. Need help? Contact josh@joshuagilliland.com.
Stop hoping the answer is good. Start knowing it's right.
Most people using ChatGPT, Claude, or Gemini are still typing at them — one prompt, one hope, one guess about which tool to try next when the first answer disappoints. That's not a tool problem. It's a method problem.
The gap isn't which AI you picked. It's that most people never learned three things: how to give a tool enough real context to actually understand the job, how to check what it hands back before trusting it, and what to do when a conversation stops being useful instead of quietly limping along or starting over from scratch.
Fix the wrong thing — switch tools, rewrite the prompt, blame the model — and the problem follows you to the next chat. Fix the actual thing, and it takes thirty seconds.
This book gives you the method.
━━━━━
What You're Getting
43,385 words words. 23 chapters. Full coverage of directing ChatGPT, Claude, and Gemini as one method, not three separate skillsets — worked start to finish on one real, high-stakes case: a nonprofit board making an actual decision, with real constraints and no do-overs.
This isn't a prompt collection. It's an operating method for anyone who uses AI for real work and is tired of getting inconsistent results for reasons they can't diagnose.
━━━━━
The Frameworks
The Operating Profile — the standing brief that tells any tool who you are and how you work, once, instead of re-explaining yourself every new conversation.
The Project Handoff — how to load a real case with enough context that verifying the output is actually possible.
Brief, Verify, Rebuild — the three-move cycle that holds up no matter which tool you're using, or which one replaces it next year.
The Feature Atlas — a living reference to what each tool is actually good at right now, built to be updated as the tools change instead of going stale like everything else written about AI.
━━━━━
What You'll Master
Briefing a tool with real context instead of a one-line prompt
Verifying output before you trust it — every time, not just when something feels off
Recognizing when a conversation has degraded, and rebuilding it instead of starting over
Directing ChatGPT, Claude, and Gemini as interchangeable tools inside one method
Building your own Operating Profile and Project Handoff, using the templates from the book
Knowing which tool actually fits which job — and why that answer keeps changing
━━━━━
Want More Than the Book?
The book teaches the method. If you want it applied to your own work, the free First Case Kit gets you the same templates used in the book, plus a fully worked example — aisidebysidebook.com. I also take on a limited number of paid 1:1 engagements each month for people who want the method built around their actual job — josh@joshuagilliland.com.
━━━━━
Format
Instant digital download — PDF and ePub. Text-only, built for reading on any device.
━━━━━
After Purchase
You'll see a download button on screen immediately. A download link will also be emailed to you — check your spam folder if you don't see it. Need help? Contact josh@joshuagilliland.com.