The problem
Most ghostwriters don't work, and the reason is consistency. You hand your voice to someone who doesn't know you, and they write blindly: the first drafts sound like they could be anyone. By the time a good one finally learns your stories and your opinions, the engagement ends or the writer moves on, and the next one starts from zero. Every piece sounds a little different, and your audience can tell none of it is quite you.
The outcome
This agent does what a ghostwriter was supposed to do. It keeps learning about you: it asks questions instead of guessing, and it remembers every answer, every story, every opinion you give it. Each draft sounds more like you than the last, because nothing it learns ever walks away. You review and you publish, so the voice stays honest, and it stays yours.