TL;DR: A lifetime subscription to Youbooks – AI Non-Fiction Book Generator is just $49 (MSRP $540) until Sept. 20 at 11:59 p.m. PT.
Drowning in ideas, but don't know what to do with them? Calm your thoughts by getting them into a book with Youbooks, the AI Non-Fiction Book Generator. If writing's not your strong suit, but you feel like you're bursting with creative and intelligent ideas, turn them into a novel with lifetime access to this service for just $49 (MSRP $540).
Youbooks is a prompt-based system that leverages multiple AI tools including ChatGPT, Claude, Gemini, and Llama to synthesize your thoughts into full-length manuscripts. With just one prompt, you can develop a book with a word count of up to 300k. Spend a moment phrasing your prompt, add in additional resources like PDFs, docs, transcripts, or notes, and your book is in the works!
Youbooks searches the internet for relevant citations and sends your draft through over 1,000 steps of refinement, more than any editor could possibly revise. For tone of voice, you can choose from one of their presets or upload a piece of content with a voice you want the AI to mimic.
The topic you've always been thinking about can finally be a book, with full commercial rights included so you can get it out into the world as soon as it's done.
With the rapidly advancing capabilities of AI, you get access to every Youbooks update with the lifetime subscription. Already, in just one-click, you can harness the power of AI to craft a professional-quality novel on the niche concepts that have been plaguing your mind.
Become a futuristic writer with Youbooks for $49 (MSRP $540) until Sept. 20 at 11:59 p.m. PT.

Youbooks – AI Non-Fiction Book Generator: Lifetime Subscription
StackSocial prices subject to change.