This comprehensive guide by Guy Hart-Davis provides hundreds of actionable ChatGPT prompts designed to maximize productivity, profit, and efficiency across professional and personal domains. Published by Wiley in 2023, the book covers everything from optimizing resumes and streamlining meetings to programming, marketing, and home management. With ChatGPT having reached an estimated 200 million users since its November 2022 launch, this book serves as the definitive resource for leveraging AI technology through effective prompting techniques. The guide includes specific applications for job seekers, business professionals, developers, educators, students, and entrepreneurs looking to harness AI's potential without increasing staffing costs.