Books & thoughts

Published thinking.

Long reads on growth, marketing and leading when AI does the execution. The short, weekly version lives in The Manuel briefing on LinkedIn.

Books

The long version.

Book · March 2026

The Manager vs. The Architect

The Integrity Protocol for the Age of AI Agents

AI agents can execute at scale. The leader's job moves from managing output to designing the system: the verification, the provenance and the trust underneath it.

Kindle, hardcover & paperback Get it on Amazon

Book · In development

The Last CMO

Leading Marketing Teams When Execution Is Instant

When content and campaigns cost nearly nothing to make, unit economics, verifiable proof and editorial taste are the only moats left.