A lot of what I know about how to use LLMs has come from following Mollick. His many diverse applications of LLMs have broadened my understanding of what’s possible with current models, and the prompting techniques he shares permeate my usage. This book collects and expands on that knowledge, making it essential for newcomers learning to integrate these tools into their work and daily life. Even for those already familiar with AI, it offers perspective on applications you might not have considered yet. While he certainly has his critics (mostly those skeptical of his exuberance), I’ve found genuine value from his work, and strongly recommend this to anyone new to these tools or those questioning their utility or potential.