Top AI Writing Tools for Non-Fiction Authors—Simplify Book Writing

best ai for writing a book

Writing isn’t as easy as it seems, especially when you get into the details of it. For people who write for a living, it might not feel too tough because they’re used to it. However, it still takes a lot of time to get everything right. When it comes to writing non-fiction, the work piles up even more. Authors have to spend a lot of time not just writing but also making sure everything is correct—like grammar, punctuation, and facts. Because of all these extra steps, finishing a non-fiction book can take quite a while.

According to The Guardian, non-fiction authors usually devote between one and four years to completing a non-fiction book. This shows just how much effort and time authors need to put into their work. It’s a long process that requires patience, and having the right tools to help can make a big difference. For non-fiction writers, where getting things accurate is important, this longer timeline is pretty standard. It highlights why having helpful tools and resources is not just nice to have—it’s necessary.

Introducing AI in Writing

AI is like a new friend for writers, making the writing process easier and faster. It’s becoming very popular because it can do a lot of the heavy lifting that comes with writing. Many people who write are saying good things about using AI. They like that it can quickly check spelling and grammar, which saves a lot of time. Plus, it can suggest different ways to say something or help you come up with ideas when you’re stuck.

AI isn’t just about catching small mistakes, though. It can look through a lot of information quickly to help writers make sure their facts are right, especially for those writing non-fiction. Imagine trying to find a tiny piece of information in a huge library; AI can do that in seconds.

If you’re writing a book and want to spend less time worrying about the small details and more time on writing the best book you can, AI tools can be a big help. They take care of the time-consuming parts, like checking your work and researching facts, so you can focus on the more fun parts of writing.

7 Helpful AI Tools for Non-Fiction Writing

For writers diving into non-fiction projects, having the right tools can streamline research, boost readability, and enhance accuracy. Here are seven AI tools known for aiding authors in these crucial areas.


  • Price: Free basic version; Premium subscription starting at $12/month.
  • Pros: Grammarly shines at catching grammar mistakes and suggesting ways to improve sentence structure for clearer communication.
  • Cons: It may miss context-specific errors, and advanced features require a Premium subscription.
  • Why It’s Useful for Non-Fiction: Grammarly ensures a professional and error-free writing style, which is imperative for maintaining credibility in non-fiction works.

Hemingway App

  • Price: Free online; desktop version priced at $19.99.
  • Pros: The app excels at simplifying complex sentences, making writing more understandable and accessible.
  • Cons: Unlike Grammarly, it doesn’t offer grammar or spelling checks.
  • Why It’s Useful for Non-Fiction: Hemingway App promotes concise writing, essential for conveying intricate information effectively to a diverse audience.


  • Price: One-time purchase at $49.
  • Pros: Scrivener stands out for its exceptional organization of research, notes, and drafts, with customizable templates for various projects.
  • Cons: It has a learning curve and focuses more on organization than direct writing enhancement.
  • Why It’s Useful for Non-Fiction: Ideal for managing extensive information commonly found in non-fiction writing, ensuring everything is well-organized and easily accessible.


  • Price: Free basic version; Premium from $20/month.
  • Pros: This tool provides comprehensive grammar checks, style editing, and readability reports for a holistic writing quality assessment.
  • Cons: Some users might find the feedback overwhelming, and integration issues could arise with certain platforms.
  • Why It’s Useful for Non-Fiction: ProWritingAid’s deep analysis can significantly enhance the quality of non-fiction writing over time, aiding authors in establishing authority in their subject area.

Jasper AI

  • Price: Starting at $29/month.
  • Pros: Jasper swiftly generates content ideas and drafts, helping overcome writer’s block and speeding up the writing process.
  • Cons: Output may need editing to align with the author’s voice and facts accurately.
  • Why It’s Useful for Non-Fiction: Jasper AI saves time by assisting in brainstorming and initial draft creation, allowing writers to focus on refining their work and conducting thorough research.


  • Price: Free basic version; Paid plans from $7.99/month.
  • Pros: Evernote excels in capturing and organizing notes, research, and ideas across devices.
  • Cons: Primarily a note-taking app, with some limitations in the free version.
  • Why It’s Useful for Non-Fiction: Essential for keeping research orderly and accessible, it is crucial for non-fiction authors to navigate vast amounts of material during the writing process.


  • Price: Free.
  • Pros: Zotero is a powerful tool for collecting, organizing, and citing research sources, with seamless integration for citation management.
  • Cons: Focuses more on research management than enhancing writing directly.
  • Why It’s Useful for Non-Fiction: Simplifies source and citation management, which is crucial for upholding the integrity and credibility of non-fiction works through rigorous sourcing standards.

By incorporating these AI tools tailored to the specifics of non-fiction writing, authors can streamline their processes, enhance productivity, and deliver impactful and authoritative content to their readers.

Using AI in Writing the Right Way

When we talk about using AI for writing, especially non-fiction, it’s good to see these AI tools as helpers, not as doing everything for us. These tools are great because they can make some parts of writing easier, like organizing our thoughts or checking our grammar. But, remember, they’re just tools to help us along.

Using AI smartly means you still put your own ideas and style into what you’re writing. If you only rely on AI, your writing might end up feeling a bit empty or like it’s missing your unique touch. Think about it like this: when you read something really good, it’s often the writer’s personal view or their special way of explaining things that grabs you, not just the facts they present. And AI can’t really do that part for you.

It’s totally okay to use AI to help with your writing. It can save you time and even spark new ideas. But the key is to use it, knowing that it’s your skills and your voice that will make your writing stand out. Mix AI’s help with your own knowledge and experience to create something that’s truly yours.

In short, AI in writing is like having a helpful assistant. It’s there to support you, but the real magic happens when you add your personal touch. That’s what makes your writing connect with others and stand out.


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