Youbooks is a new AI book writer using AI models like ChatGPT, Claude, and Gemini to create nonfiction books.
The AI writer utilizes multiple models to generate coherent manuscripts up to 300,000 words and helps with research by incorporating current facts and statistics.
Users can upload their own research and customize writing tone and style, maintaining full commercial ownership of the content without additional fees.
The lifetime subscription, priced at $49 (usually $540), includes 150,000 monthly credits, various output formats, and access to future feature updates.