Youbooks

Youbooks runs on the web and generates non-fiction books of up to 300K words from an idea you supply.

Youbooks is an AI book writing tool that uses a multi-agent system to research, write and edit a manuscript, so the work is split across several AI agents instead of one pass of text generation.

The maker says a single book involves over 1,000 steps, and contrasts that with simple AI text stitchers that glue output together.

You can add your own sources for the book to draw on, and you can customize the writing style so the result sounds closer to how you write.

That makes Youbooks most relevant if you want a full-length ebook or guide on a subject you know, rather than a short article or a few chapters of rough copy.

Use the output as a draft: a book of that size still deserves a careful read and fact check from you before you publish it.