our.ink gives each publisher a protected online library with its own shop. Readers buy, highlight and take notes; you decide who reads which book, for how long, and at what price.
Each publisher has its own reader site with its name, colors and fonts, on its own domain with automatic HTTPS. Publishers without a domain of their own can host their library and its home page on an our.ink address. our.ink appears only as a small "Powered by" line.
Protected reading
Pages are sent as images marked for each reader. The PDF never leaves the server, page views are logged and rate-limited, and sign-ups are checked for bots without puzzles.
Fast pages, near and far
The shared parts of each page are served from Cloudflare's global content distribution network, and the next pages load ahead while the reader reads. Readers in China, Finland, Singapore, and the USA have reported quick page change times. Try our demo to test it out!
Comfortable reading
One page or two side by side, zoom and fit to the page or its width, and a focus view. Turn pages with the keys, the side arrows or a swipe on phones and tablets.
Highlights and notes on the page
Readers highlight, underline, mark areas and write notes straight on the page, move and resize them, and find them again in the Tools panel and in a list for each book.
Links that work
Contents, cross-references and citations in the PDF jump to the right page, and web and email links open, just as in the original.
English and Simplified Chinese
The reader, its emails and the publisher console are in English and Simplified Chinese. Each publisher chooses its languages, and readers switch at any time. Other languages added on demand.
Free samples and covers
Each book can have a free sample that readers open straight from the publisher's site. Visitors see covers and the library before they sign up.
A shop in every library
Readers buy a year of reading from the publisher's shop page, by card, Alipay or WeChat Pay, with reminders before access ends. Nothing is on sale until the publisher confirms the price and releases the book.
Promotions and discount codes
Lower prices for launch weeks and special days, or codes for a class or a group, limited by email address or domain. The publisher sees every price before a discount goes live.
Sales you can check
A sales page with refunds and CSV export, a daily sales email, and a nightly check of every payment against Stripe.
Access you control
Readers can have access to a publisher's whole library or to single books. Every grant shows how it was given and when it ends, and you can end it at any time.
Reviewer invitations
Instead of printed review copies, send a link for 30, 60 or 90 days of reading. A link can be for one person or a group, and can be switched off.
Feedback to the right place
Readers send comments about the book to the publisher, from the page they are on, and say whether you may quote them. Problems with the reader itself go to the our.ink team.
Companion resources
Publishers add links and files for each book, for everyone or only for its readers, on a resources page under their own domain.
Publisher console
Owners, admins and editors for each publisher. Upload books in four image quality levels, manage readers, members, access, prices and the shop, and see usage figures with CSV export.
Separate by design
Each publisher's books, readers, sales and discount codes are kept apart in the database itself, with row-level security, not only in the application.
Reachable in China
No Google fonts, analytics or tracking scripts: the reader and its fonts load from our own server, through Cloudflare's network.
In development
Coming next
Listed in the order we are building them.
Requests for review and teaching copies answered from the publisher console.
Publisher plans with monthly billing, so new publishers can join with a plan that fits their size.
Sales for every publisher paid out to each publisher's own account, less the our.ink commission.
Home pages for publishers without a website made from templates in the console.
Shared annotations and discussion around a page.
Further ahead
Plans and studies
Directions we are studying and planning. They are not commitments, so there are no dates.
Reading support for adult readers
Optional help with difficult texts, switched on by each publisher for each book: guiding questions, practice and later review, private to each reader.
A reading assistant
Answers from the book itself, with page references, and search across the text and your notes.
Maps of a book's ideas
Showing how the concepts of a book connect, as a map the reader can explore.
Offline reading
Reading a whole book on a computer without a connection.
Quizzes and courses
Practice quizzes beside the page, and LTI 1.3 so a course in a learning platform can open its readings.
Edited books and peer review
Projects with chapters by several authors, chapter review rounds and revisions, assembled into the published book.
DOIs and permanent records
DOI registration with public landing pages, starting with titles published by Global Academic Partnerships.
Conference proceedings
From accepted paper to the published volume, for conference organizers.
Author questions and answers
Readers ask, authors answer, and the answers stay with the book.
Sign in
Publishers sign in on their own library
Each publisher's library has its own address. Your team and your readers sign in there, with the same account they already use.
Platform administrators can sign in through any library.