Textbooks that work in every classroom, online or off.

InteracBook is a publishing house and an interactive reading platform. We publish K-12 books for CBSE, ICSE, IB and State Boards, and higher education titles. Every title runs offline on any device, with exercises, video and progress tracking built in.

Mathematics · Class 4Chapter 6

Fractions of a whole

A fraction names equal parts of one whole. The bottom number tells how many equal parts there are.

What fraction of the circle is shaded?
Tap an answer to try it.
Online. Progress is synced.

हर कक्षा के लिए इंटरैक्टिव किताबें

A publishing house for learners of every age

InteracBook publishes school textbooks, workbooks and general-interest titles in English, Hindi and other Indian languages.

Each book is made once and read two ways: in print, or inside the InteracBook app with exercises, video and audio. One manuscript reaches classrooms with a strong network and classrooms with none.

InteracBook is run by 7TPI Innovations and Education Private Limited, an Indian EdTech company.

We publish across

Select a genre to see what is on the shelf. Languages: English, Hindi and other Indian languages.

Sales and partner presence in India, Mauritius, Rwanda, Israel, the UAE and the USA.

K-12 series for CBSE, ICSE, IB and State Boards

Pick a board, then a class. Each series follows its board's syllabus and comes as a print book and an interactive edition that works offline.

Print book

A printed textbook and workbook for every subject.

Interactive edition

The same book inside the InteracBook app, with exercises, video and audio. It works offline on any device.

Teacher and school tools

Progress views for teachers, plus an LMS, exam generator and ERP when your school is ready for them.

Higher education and professional learning

Books and short lessons for college students and working professionals. We are starting with SuperMBA.

SuperMBA is a series of supplementary MBA e-books. Each book comes with short audio and video explainers, about a minute each, for the key topics, so students can revise a concept between classes.

Foundational

The core subjects every MBA student needs.

AccountingMacroeconomicsMicroeconomics

Specialization

Deeper books for a chosen area.

FinanceMarketing

More subjects and higher education series will follow.

Offline by design. Interactive by default.

InteracBook runs on Windows, Android, Linux and iOS. Books, quizzes and video are stored on the device, so lessons carry on when the network does not. No buffering and no login.

  • Quizzes, videos, hotspots and widgets sit inside the page
  • Deploy by app install, USB, school intranet or pre-loaded devices
  • Learning data is captured offline, then syncs when the network returns or exports by USB
  • Works on a student's phone and on a classroom screen

How it works in a school

  1. Install or pre-load oncePut the app and books on student devices, or on a classroom PC.
  2. Read and practise offlineExercises, quizzes and video work with no internet.
  3. Progress syncs laterTeachers see results when devices next connect.
A student using a tablet in a classroom to study an interactive diagram of a cell

For students

Read, practise and check answers on a phone, tablet or laptop. Everything opens without internet once installed.

For teachers

See progress by student and by chapter, so you know where the class needs help.

For schools and publishers

White-label the app with your name, colours and domain.

Everything a school needs beyond the textbook

Start with the books. Add the tools your school is ready for, one at a time.

InteracBook

Interactive books for every class, in print and offline editions. Students practise inside the book, and teachers see the progress.

LMS

Assign chapters and homework, run classes online or in school, and follow every student's progress in one place.

Exam generator

Build question papers by chapter, difficulty and marks, following your board's paper pattern. Print them or set them online.

School ERP

Admissions, fees, attendance, timetables and staff roles in one system that works with the rest of the suite.

Ask us about a bundle for your school.

Request a school demo

For publishers and institutions

Already have content? We turn PDFs, InDesign files, manuals and slides into interactive books that run offline, and deliver them under your name.

Publishers

  • White-label reader apps with your branding
  • Bulk conversion for whole catalogues
  • Offline DRM to protect your content
  • Support for multiple languages and scripts
  • Bundle a QR code or access card with the printed book
Talk to us about publishing
PDFDOCPPT Convert

Corporate and government

  • Training that runs without internet on remote sites and factory floors
  • Encrypted content locked to approved devices
  • Offline analytics that sync when the network is secure
  • Regional languages and accessibility support
Talk to us about training
USBIntranetPre-loaded Locked to approved devices

How a conversion project runs

  1. AuditWe review your PDFs, manuals and slides and plan the interactive design.
  2. DesignWe add hotspots, quizzes and media to create a smooth learning flow.
  3. BuildYour content goes through the InteracBook engine and is optimised for offline use.
  4. DeliverYou receive a deployed package that runs on any device.

Engagement models

Pilot project

Validate the approach with a single textbook or training module.

Annual service

Ongoing conversion and large-scale deployment.

Every engagement is scoped to your content, the level of interactivity you need and the scale of deployment. For RFPs and partnership proposals, email hello@interacbook.in.

Publish your book with InteracBook

Choose the route that fits your book. Either way, your manuscript can reach readers in print, as an eBook and as an interactive edition.

Publish with our imprint

Send your manuscript for review. If it fits our list, we publish it under the InteracBook imprint.

  • Editorial review and feedback
  • Design, layout and production
  • ISBN under the InteracBook imprint
  • Distribution through our sales network
Submit for review

Self-publish with our services

Keep control of your book and choose only the services you need.

  • Manuscript editing and proofreading
  • Cover design and page layout
  • Help applying for your own ISBN
  • Print and eBook production
  • An interactive InteracBook edition
Plan my book

Terms and pricing are shared once we have seen your manuscript. We accept work in every genre listed in the catalogue, in English, Hindi and other Indian languages.

From manuscript to bookshelf

  1. Send your manuscriptTell us about the book and share a sample or the full draft.
  2. We review and replyYou hear back with feedback and the route that suits the book.
  3. Plan formats and servicesPrint, eBook, interactive edition and the help you need.
  4. Publish and distributeYour book goes on sale and into our catalogue.
Your manuscript Print bookeBookInteractive edition For shops and schoolsFor any reader appWorks offline

Browse the catalogue

Filter by genre and language. New titles are added as each series is released.

    Tell us who you are and what you need

    Choose the option that fits you. We route your enquiry to the right person on our team.

    Prefer email? Write to hello@interacbook.in.

    What happens next

    1. We review your needsOur team looks at your scale and what you want to achieve.
    2. We set up a short callWe learn about your classrooms, catalogue or manuscript.
    3. You get a planA tailored proposal and a demo of the platform.
    I am interested in