
The complete LLM Engineering collection—from a single weight to production systems that fail silently. Explore how LLMs work, how to build and optimise them, and how to diagnose the failures that matter.

Two forensic collections. 110 real investigations into C++ and LLM systems that compile, run, and quietly lie. Trace the evidence, uncover the root cause, and see how each failure was fixed.

A comprehensive 3-book toolkit for modern Python developers to build, test, and ship production-grade applications. Master Linux & Docker containerization, write rock-solid test suites with pytest, and automate your entire software delivery workflow using GitHub Actions.

Seventeen books, one rule: nothing asserted, everything demonstrated — build it, break it, check it yourself.

Build practical skills across four of today's most important technologies with this complete programming bundle. Learn professional Python development, write faster SQL queries, master data science with R and unlock high-performance computing with Julia. Whether you're starting from scratch or expanding your expertise, these books provide clear guidance, hands-on examples and real-world knowledge you can use in your own projects.

What MCP does is connect AI agents to your real tools and data, which makes it a target. This bundle will take you from building MCP integrations to defending them against code injection, rug pulls, OAuth flaws, and prompt attacks. You can build powerful AI safely.

Unlock the power of today's most in-demand programming languages with this all-in-one developer bundle. From Python and JavaScript to TypeScript, Go, and Rust, you'll gain the knowledge, practical skills, and production-ready techniques needed to build modern applications with confidence. Whether you're just starting your programming journey or advancing your career, this collection provides a complete roadmap from fundamentals to professional-level software engineering.

Master Modern Python through theory and play! This bundle pairs a fast-paced conceptual guide with interactive challenge cards. Code, compete, and ace your next interview.

The nine core-skill books every QA engineer is assumed to have — manual testing, programming, Playwright, APIs, SQL, CI/CD, Git, and Linux.




AI bundle for professionals who want AI working alongside them, not just answering questions

Most technical books hand you a recipe and ask you to trust it. This one refuses. Eight books across SQL, C++, LLMs, and Claude workflows — every mechanism built from scratch, pushed until it breaks, and measured with real numbers. Nothing asserted. Everything demonstrated. No black boxes.

Master the frameworks shaping the future of AI application development with this comprehensive collection of hands-on guides. From intelligent agents and retrieval-augmented generation to multi-agent orchestration, evaluation, and production deployment, these books teach the practical engineering skills needed to build reliable, scalable AI systems. Whether you're just beginning your journey or looking to deepen your expertise, this bundle provides a complete roadmap to building production-ready AI applications with today's leading Python frameworks.