The depth was in my notes.
It wasn't in the book.

I'd been writing the same protagonist for months when I tried the Character Arc Builder I'd just built.

It asked what he wanted. What he feared. Why he believed what he believed. A few questions in, the conversation became uncomfortable.

I could answer all of them. But my answers no longer matched the person on the page.

While I worked on plot, pace and the next chapter's hook, I'd let him become thinner. The depth was still there in my head, still written down in the supporting documents. Somehow, it had stopped reaching the story.

I hadn't decided to do that. It had happened a little at a time, while I was busy writing everything else.

The conversation helped me see it. Then I had to go back and do the work.

That's the relationship I want with Muse.

A complex novel gives you a lot to carry alone. Characters, histories, promises to the reader, threads that won't pay off for another book. Some days you need help with one small piece of it. And once you get an answer, you usually have another question.

I wanted that conversation available when I was at the page. At two in the morning, if that was when the scene wasn't coming together. Without commissioning a new review every time I needed another perspective.

That's what I'm building: an AI companion that helps you look more closely at your manuscript, question your choices and find your way back into the work.

Muse is especially at home with fantasy, science fiction and worlds that stretch across books. It's for authors who want to write those stories themselves. First novel or fifth, published or unpublished.

You can ask it to help with a passage of prose. You can use it entirely for feedback. But if you want to hand over the writing of your novel, this isn't the tool I'm trying to build.

The book matters because of what you bring to it.

More on why the author belongs at the centre.