This site exists to support the books, publish updates/errata, and offer limited, clearly scoped help. If you include a bit of context, you’ll get a better answer.
Clarification, interpretation, or “how should I use this?” questions tied to the books.
Found an error or a confusing passage. Send the page/chapter and what you think is wrong.
Confirmed items get posted to Updates & Errata.
Short engagements to apply the ideas to workflows and decision-making. Not general “implement AI for us”.
Include enough detail that the answer doesn’t require psychic powers.
If your message maps to the books, it’s easier to respond clearly.
You might get an immediate answer without waiting for a reply.
The newsletter is where book updates, clarifications, and the occasional practical note go.