Prompt Engineering Is Dead: How to Build Reliable AI Systems with Agents, Tools, and Workflows

Author:   John Ethan
Publisher:   Independently Published
ISBN:  

9798245832937


Pages:   140
Publication Date:   27 January 2026
Format:   Paperback
Availability:   Available To Order   Availability explained
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Prompt Engineering Is Dead: How to Build Reliable AI Systems with Agents, Tools, and Workflows


Overview

Prompt Engineering Is Dead. And that's the best news you've heard all year. For a while, it felt like knowing the right words to type was the secret to using AI. Clever prompts. Long prompts. ""Perfect"" prompts. Then you tried to use AI for real work. And everything broke. Outputs changed. Quality drifted. Edge cases appeared. The system forgot. The workflow collapsed. What worked in a demo failed in production. What looked intelligent turned fragile the moment you depended on it. This book is about what comes after that disappointment. Because the future of AI is not about talking to models. It's about building systems. If you are a founder, builder, operator, knowledge worker, or strategist trying to actually use AI in real workflows, this book will change how you think forever. It shows you why prompts don't scale, why ""chatting with AI"" is the wrong abstraction, and why the next generation of winners will not be prompt writers-but system designers. Inside, you'll discover: Why most AI projects fail after the first impressive result How modern AI systems actually work under the hood What agents really are (and why most ""autonomous"" agents fail). How memory, tools, and orchestration change everything How to design AI systems that are predictable, reliable, and controllable How real-world research, content, and operations systems are actually built How to move from one-off AI usage to scalable AI infrastructure. Why the most valuable skill of the next decade is system thinking, not prompt writing This is not a book of tricks. It is not a book of prompts. It is a book about how to build machines that work even when the model is imperfect. You will learn how to stop hoping for intelligence and start designing control. How to stop chasing better outputs and start building better processes. How to stop depending on magic and start building infrastructure. Most people are still playing with AI. Some are already building the machinery of the next era. This book is the line between those two worlds. If you have ever felt: Frustrated by inconsistent AI results Nervous about trusting AI in real workflows Tired of fragile setups that only work in perfect conditions Or certain that ""there has to be a better way to build this"" Then this book was written for you. You do not need to be a machine learning expert. You do not need to be a researcher. You only need to care about building things that actually work tomorrow, not just today. Prompt engineering was a phase. Systems are the future. If you want to be on the right side of that shift, start here.

Full Product Details

Author:   John Ethan
Publisher:   Independently Published
Imprint:   Independently Published
Dimensions:   Width: 21.60cm , Height: 0.80cm , Length: 27.90cm
Weight:   0.340kg
ISBN:  

9798245832937


Pages:   140
Publication Date:   27 January 2026
Audience:   General/trade ,  General
Format:   Paperback
Publisher's Status:   Active
Availability:   Available To Order   Availability explained
We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately.

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