# Truberri > Truberri turns a workbook, journal or study guide into an interactive book. Readers answer reflections, questions and ratings in the Truberri app; authors, publishers and schools see which questions land, where readers stop and what they think. Private by default. Truberri is operated by Annarrah Limited (company number 14512520), London, UK. Contact: hello@truberri.com. The product is currently onboarding founding authors: join the waitlist at https://truberri.com/#founding (the first 50 founding authors get 50% off for life). ## How it works 1. Upload: DOCX, PDF or EPUB; the conversion takes minutes. 2. Review: AI suggests interactive sections, the author confirms them. 3. Share: access codes, links or QR codes in a paperback, or sell the book on the web. 4. Learn: see answers question by question. ## Who it is for - Authors: see which questions readers answer, skip or return to, and improve the next edition. - Publishers: one account for many books, a workspace per author, shared reporting, sales on the web or bundled with print. - Schools: classes and assignments, completion at a glance, individual answers only with consent. ## Pricing (GBP, ex VAT) - Starter: £19/month. 1 book, 500 active readers, 2 team seats. - Author Pro: £49/month. 5 books, 5,000 active readers, AI summaries, CSV export, 5 seats. - Publisher: £199/month. 25 books, unlimited author workspaces, 25,000 active readers. - Schools: £3 per reader per year (minimum £300). Identified answers with consent, classes. - Annual billing gives 2 months free. 14-day free trial on Starter and Author Pro. - Selling a book through Truberri: the author sets the price; Truberri keeps 10% (5% on Publisher and Schools). - The reader app is free. ## Privacy - Authors and publishers see patterns, not people. No summary of written answers appears until at least 5 readers have answered. - Readers own their answers and can see, edit, export and delete them. - Individual answers are shared only in a class or cohort run by a school or coach, after the reader accepts a notice. - Data is stored in the UK. It is never sold and there are no ads. ## Pages - [Home](https://truberri.com/): product overview, pricing and FAQ - [For authors](https://truberri.com/authors): turning a workbook into an interactive book, reader insights, author plans and FAQ - [For publishers](https://truberri.com/publishers): managing interactive editions across a list, Publisher plan and FAQ - [For schools](https://truberri.com/schools): classes, assignments, consent, school pricing and FAQ - [Interactive workbooks](https://truberri.com/interactive-workbook): how to make an interactive workbook from a DOCX, PDF or EPUB manuscript - [Guided journals](https://truberri.com/guided-journal): turning a guided journal into an app readers write in privately - [For coaches](https://truberri.com/coaches): workbooks clients complete between sessions, cohorts with consent, selling direct - [Print companions](https://truberri.com/print-companion): a QR code or access code in a paperback that unlocks the interactive edition - [Truberri vs fillable PDF](https://truberri.com/compare/fillable-pdf): when a fillable PDF is enough and when an interactive book is better - [Truberri vs Google Forms](https://truberri.com/compare/google-forms): questions inside the book versus a separate form, and reader privacy - [Guides](https://truberri.com/guides): practical guides for workbook authors and publishers - [How to get feedback from readers](https://truberri.com/guides/reader-feedback): five ways to learn what readers think of a workbook - [Privacy policy](https://truberri.com/privacy) - [Terms](https://truberri.com/terms) - [Cookies](https://truberri.com/cookies) - [Acceptable use](https://truberri.com/acceptable-use) - [Data processing agreement for schools](https://truberri.com/dpa-schools)