Alex Tomas Calder
Digital Strategy | Print-on-Demand Systems | Publishing Analytics
Alex Tomas Calder writes practical, system-focused guides for digital creators navigating Amazon KDP, print-on-demand, and online publishing. His work cuts through surface-level advice and focuses on process, data, and long-term positioning.
He believes sustainable businesses are built through repeatable systems, measured experiments, and understanding how platforms actually behave.
Alex writes for serious builders, not dabblers.
From Zero To Fluent: The Complete Guide to Working with Claude AI
Most people use Claude like a search engine and wonder why it never quite delivers. This book fixes that. It covers what Claude actually is, how to write prompts that work, how to iterate, and how to build a working relationship with AI that compounds over time. Not hacks. Not shortcuts. Genuine fluency.
FROM ZERO TO FLUENT Advanced Claude for Teams, Systems, and the Long Game:
Individual Claude fluency has a ceiling. Volume Three is for people who have hit it. It covers Claude Code, agentic operation, shared team infrastructure, organizational knowledge systems, prompt governance, and the ethics of AI at scale. Not just for you anymore. For your team, your organization, and the work that changes how groups operate at a structural level.
FROM ZERO TO FLUENT The Complete Guide to Working with Claude AI
You can write a prompt and get a useful answer. But after a few weeks, the gains plateau. Every session resets. Nothing compounds. Volume Two is about breaking through that ceiling. It covers repeatable workflows, deep research systems, custom Skills, Connector integrations, and the personal infrastructure.
FROM ZERO TO FLUENT: 180 Prompts That Work
180 ready-to-use prompts organized by what you are actually trying to accomplish, not by AI theory or technical category. Written specifically for Claude, not generic AI tools. Each prompt includes a use-when guide, customizable placeholders, and notes on what makes it work. A reference you return to, not a book you read once. This Completes the From ZERO to FLUENT seris
Why My Books Sell (And Why That Still Isn’t Enough)
Most books about Amazon Ads promise a system. This one tells you the truth. A complete guide to KDP advertising for authors past the beginner stage who are tired of advice that assumes certainty nobody actually has. Campaign structure, bidding mechanics, keyword research, copy that converts, and the metrics that actually tell you what is working.
A Print on Demand Playbook
Amazon Ads for Merch sellers is not a formula or a growth hack collection. It is a practical examination of how campaigns actually behave with limited margins, incomplete data, and real constraints. Setup, testing, keyword behavior, and when to spend, when to wait, and when to stop without being driven by dashboards or noise.
A Step-by-Step Kindle Publishing Playbook
A straightforward walkthrough of the entire Kindle Direct Publishing process, written by someone who learned it from the inside. Account setup, formatting, cover design, upload, and the mistakes first-time authors make. No hype, no shortcuts. Just a clear look at how self-publishing on Amazon actually works.
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