Does Not Read Like GPT - Produces Credible Books
This is a huge update from other book writing AI apps I have seen in the past. The setup for each book, enables enough personalisation and direction to create a book that feels like it could have taken months to write. If you take the time at the beginning and write the intro and anecdotes, you will get a very good result. Either a finished book or something you can jump in and edit instead of looking at a blank sheet of paper. Excellent credibility builder for the expertise business.

Casper_FirstBook.ai
Mar 25, 2025Thank you so much for the amazing review!
We’re especially happy to hear you noticed the difference — this isn’t a ChatGPT-style word-for-word generator, and it means a lot that the result felt like something that could have taken months to create. That’s exactly the kind of head start we aim to give business experts who want to share their knowledge without starting from a blank page.
You’re spot on: the more thought you put into your intro and examples, the stronger the result. Whether you end up with a polished, ready-to-use book or a solid first draft you can personalize further, we’re here to make the process smooth and credible.
If anyone’s curious about how it works, here’s our 4-minute walkthrough, including a peek at a real 154-page, 73,000-word book:
📘 https://youtu.be/LkTAJWGDHkE
And as always, if you need anything, feel free to reach out at hello@firstbook.ai — we’re here to help bring your book to life.
Best regards,
Casper