Books

AI is changing the way we work, but its capabilities have limits that matter. Understanding What AI Cannot Do explores where AI falls short, which human skills remain valuable and how to build a career that can withstand technological change. Grounded in research and real-world examples, this book offers a clear-eyed guide to navigating an uncertain future.

Explore 18 conceptual camper van and skoolie conversion layouts with diagrams, measurements, materials lists, build sequences, cost estimates, and practical off-grid notes. Includes 12 van concepts and 6 short-bus layouts designed for planning, comparison, and inspiration.

Explore 12 original elevated-living concepts spanning treehouses, observation towers, elevated cabins, suspended retreats, garden towers, and walkway structures. Each concept is presented as an illustrated standalone design for architectural inspiration, reference, or digital use.

Explore 20 original off-grid cabin concepts spanning forest retreats, desert cabins, alpine shelters, micro-shelters, eco-pods, and minimalist designs. Each concept is presented as a standalone illustrated poster for inspiration, reference, or digital use.

You can build software with an AI coding agent. A shop owner saw your app and asked: "Can you make one for me? I will pay." You said yes — and then the quiet worry arrived. What if the scope grows? What if the code breaks? What if the client asks something you cannot answer? This book is the answer to that worry: a professional, repeatable way to deliver AI-built software to paying clients. Not hype about getting rich. Not a prototype tutorial. The real work — finding suitable jobs honestly, scoping them clearly, building in small checked steps, verifying quality and security, handing over cleanly, and supporting the result for years.

Learn differential calculus through dual numbers and algebraic methods. An illustrated 188-page book covering derivatives, gradients, Hessians, and jets.

Pass the CISA with confidence. This complete 2026 study system covers all five ISACA domains, with hundreds of realistic practice questions, two full-length practice exams, and proven test-taking strategies. Learn to think like a senior auditor, master ISACA’s terminology, and earn the credential that defines the audit profession.

Go from AI beginner to confident Claude Code user in just seven days. Learn to build software, automate tedious tasks and tackle complex projects with less effort. Whether you're a developer or simply curious about what AI can do, this practical guide shows you how to turn Claude Code into a powerful tool for getting more done.

Aprenda a calcular derivadas por um caminho diferente: comece pela álgebra, descubra a Centelha e avance até gradientes, Hessianas e jets.

Your old computers can run your house. Building it is a hands-on way to learn to work with an AI.

What does a liberal arts approach look like in a Chinese university English classroom?Drawing on years of teaching experience, Christiaan Woehle explores how critical thinking, intellectual independence, and curiosity can inform everyday language teaching. A practical collection of classroom heuristics, philosophical reflections, and teaching experiences—not a rigid methodology.Free to read, with voluntary contributions welcome.

An illustrated analytical guide to understanding how introductory value, convenience, subscriptions, ecosystems, and switching barriers can reshape the customer relationship over time. Learn to recognize changing value and evaluate business models with greater consumer awareness.

Stop memorizing SQL answers. Start solving real problems.Master 42 practical SQL challenges with tested queries, clear explanations, and hands-on exercises designed to build confidence for technical interviews.

Vague prompts produce vague results. This book shows developers how to write clear, testable prompts for real coding tasks—explanations, functions, debugging, tests, and more—using a simple, repeatable method: state the goal, give the right context, set constraints, define the output, and verify the result.Written for beginners and working developers who want better AI-assisted work without treating model output as automatically correct.

A practical guide to ethical persuasion for freelancers who want to communicate their value, build trust, handle objections, price confidently, and close client deals without high-pressure tactics.