Summarize, interrogate, write, learn, and publish — all from one platform. 200,000+ books pre-indexed. Yours next.
Voice memo → published book
Two ways in. Pick the one that fits.
Summarize, chat, and personalize your reading
200k books · 4-depth summaries · chat across titles
How It Works
Writing isn't staring at a blank page. It's curating what you already know — rearranging, refining, and claiming it.
What Your Community Gets
Your community gets AI summaries at multiple depths, curated collections, and an interactive Idea Graph that connects concepts across all the books in your library.
Plus: Thousands of Published Books
Thousands of bestsellers and essential titles, pre-indexed with AI summaries. Use them as sources, references, or inspiration for your own book.
Instant intelligence for books crafted by our community
Everything you need to discover, summarize, and transform your reading and writing.
Perfect for casual exploration
Most people start with a 2-minute voice recording. You can always add more later.
Jump straight into creating your custom book. Start the flow and publish something your community actually reads.
Curated bundles of books around a theme — leadership, parenting, theology, startups. Ready to explore together.
No credit card required
For serious readers & creators
Cancel anytime with one click
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