Java Craft
A complete Java course built around executed projects, exact output, traceable reasoning, and practical programming habits.
$25 · PDF
Programming, AI, math and search books, in PDF.
Nine self-study books: Java, Python and AI engineering; math and logic; a 7,588-page programming project companion; and technical SEO, technical marketing and AI search for marketers. Each is a one-time purchase with a private download.
Python Craft
A complete Python course built around runnable examples, exact output, construction habits, quizzes, and answer keys.
$25 · PDF
AI Systems Craft
Sixteen chapters and 209 runnable projects, from NumPy and pandas to scikit-learn, PyTorch, transformers, RAG and MLOps.
$25 · PDF
The Math & Logic Foundation
A friendly foundation for arithmetic, algebra, functions, geometry, statistics, sets, truth tables, conditionals, and proof habits.
$20 · PDF
Math & Logic for Coders
Seventy-three chapters from order of operations to calculus and binary, with Python in every math chapter and a final hands-on Python part.
$20 · PDF
The Code Projects Companion
A large source-backed programming resource edition with project cards, logic exercises, code/output layouts, and cited source paths.
$25 · PDF
Search Craft
Fourteen chapters and 500 Python audit projects, from crawling, robots.txt and sitemaps to Core Web Vitals, structured data and AI search.
$25 · PDF
The Technical Marketer
Fifty-two chapters plus JavaScript and program-construction lessons, from files and tables to Python, SQL, JavaScript, measurement, automation and SEO.
$25 · PDF + practice files
The Answer Engine Playbook
How search really works now, and how to be found and cited in AI answers: 62 chapters from how language models work to a 90-day plan.
$29 · PDF
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