The first book proved that people are the first line of defense. This one makes the harder case: your mind has become contested terrain, and AI is actively reshaping it. Psybersecurity II maps the human layer of security for the age of artificial intelligence. It names the six ways a mind gets turned against itself (fluency mistaken for truth, judgment quietly outsourced, a familiar voice that can no longer be trusted) and hands you a method to map, measure, and defend your own cognition. You will confront why the most capable people are often the most exposed, how an attacker inherits the trust you place in your tools, and the moment your own face and voice became forgeable. This is not a book about AI. It is a book about the mind, for the professionals and leaders determined to keep their judgment their own while using the most powerful tools ever built.