Marcus Kasamu

ChatGPT Mastery is a practical beginner-friendly guide to writing better prompts, saving time, and using AI like a pro. Written by Marcus Kasamu, this book teaches you how to use ChatGPT for writing, business, marketing, studying, productivity, coding, content creation, and daily life. You will learn how to create stronger prompts, avoid common mistakes, verify AI output, and build reusable workflows that help you work smarter.
Includes 180 bonus prompt templates, checklists, exercises, a prompt formula cheat sheet, common mistakes guide, and glossary of AI terms. Perfect for beginners, entrepreneurs, students, freelancers, writers, creators, and professionals who want to get better results from ChatGPT.