Help This BookHelpThis Book

Modern beta reading that works.

Getting useful feedback on a manuscript is a lot of work. So we built the app we needed. Beta reading is the most impactful stage of creating a successful book.

No more Word docs in email, weird Google permissions, or weird book formats. Just a focused space for your readers to get early access to your book and give you useful, actionable feedback.

Start beta reading immidiately

  • Publish your draft and start collecting reader feedback right away
  • Native support for Markdown, Word, and Google Docs
  • Unlimited drafts, unlimited feedback
  • Beta reading best practices tutorials & support
  • Includes access to Useful Books' Community
Join now — $30/month

Find & fix the book-killing blunders

Book-wide insights

Just import your manuscript and share with your readers to understand how your audience is experiencing your book.

Focused reading interface

Gather more and better reader feedback with a simple reaction interface, no matter what stage your book is at.

From big picture to small detail

All your reader feedback collected in one easy to explore space. Quickly identify trends and areas for improvement or dive deep into individual reader feedback.

On beta reading
I now can't imagine trying to get feedback on the book without this product, so you've definitely done something right!
On beta reading
I've only gotten feedback from a couple of people so far, but I am ADDICTED. It seems wild that some authors don't do this. I've already gotten such great feedback, confirming suspicions I had myself.
Jesse J. AndersonAuthor of Extra Focus

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