Introduction -- Introducing ChatGPT -- Discovering how ChatGPT works -- Writing prompts for ChatGPT -- Understanding GPT models in ChatGPT -- Warnings, ethics, and responsible AI -- Probing professional and other uses for ChatGPT -- Working with ChatGPT in education -- Using ChatGPT in daily life -- Recognizing the ways ChatGPT and generative AI will change the world -- Ten other generative AI tools to try.