Ahh'mazing!
FirstBook.ai is a fantastic tool that offers a jumpstart to the book-writing journey, especially for writers who are short on time, short on staff, or new to the craft. It’s truly impressive how it can lay out a complete book structure in less than 30 minutes, offering a substantial foundation from which to build and refine. This feature alone makes it an invaluable resource for any writer looking to turn ideas into a structured draft swiftly.
However, there’s always room for improvement. Increasing the flexibility in the number of chapters and subchapters, possibly through an enhanced tier system, would offer even greater control and customization to authors. Additionally, expanding language options would make this tool a game-changer on a global scale. And while it’s excellent for non-fiction, venturing into fiction territory could revolutionize how novels are drafted.
We are excited about the potential of FirstBook.ai and wholeheartedly recommend it. Here’s hoping they continue to innovate and remain a key player in the writing community for many years to come!

Casper_FirstBook.ai
Mar 25, 2025Thank you so much for the thoughtful and encouraging review!
We’re thrilled to hear that First Book ai gave you a strong head start on your writing journey — that’s exactly what we built it for. We know time and clarity are major roadblocks for first-time authors, so it means a lot to see that the outline and structure really delivered for you.
You're absolutely right — there's always room to grow. More flexibility in chapter customization and expanding beyond English are two things we’re actively exploring. And while our current focus is solely on non-fiction business books, it’s exciting to hear your interest in fiction too — we'll keep that in mind for future directions.
For anyone curious about how the process works, we’ve also created a quick 4-minute walkthrough, including a look at a full 154-page book with over 73,000 words:
📘 Watch here: https://youtu.be/LkTAJWGDHkE
Thanks again for the support — and if you ever have ideas, questions, or feedback, just shoot us a message at hello@firstbook.ai. We're always here to help.
Best regards,
Casper