From first skim to final draft
Features that turn reading into results
Smart summaries, instantly
Turn articles, PDFs, and docs into concise outlines in seconds—key points, definitions, and action items you can drop into your notes.
Citation‑ready, source‑linked
Every insight in book links back to the exact passage and page, so quotes and claims are verifiable and easy to cite.
Hands‑free organization
Auto‑tag highlights, group related sources, and sync notes to your workspace—book keeps your library tidy without manual effort.
Simple Pricing
Flexible pricing to match any budget or team size.
Starting at
$12per user/month
14-day free trial. No credit card required.
Everything in Free, plus
- Unlimited AI chat across your books, PDFs, and web articles
- Instant chapter and book summaries with citation-backed page references
- Draft faster: outlines, study notes, and flashcards generated from any text
- Import PDFs, EPUBs, and URLs; sync Google Drive and Notion
- 2,000 pages of processing per month, 200MB max per file
- Export to Markdown, DOCX, and Notion with preserved headings and citations
- Shared folders and 3 guest viewers for collaborative research
- Priority queue for faster processing and larger documents
- Data privacy by default: encryption at rest and in transit; your content isn’t used to train models
- Customizable AI tone, reading level, and terminology
- Multilingual Q&A and translation for global research
Frequently asked questions
Make knowledge work for you
Connect Google Drive, Notion, or PDFs. Ask a question, and book responds with sourced answers and ready-to-send drafts. Ship proposals, briefs, and updates in minutes—not days.