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Ionic 9

Create awesome apps for every platform.

A practical journey from the first screen to a real cross-platform application — built with the modern Ionic stack.

Coming early October 2026.

Cover of Ionic 9 by Andreas Dormann.

Learn Ionic by building one real app.

This book does not teach Ionic as a box of unrelated components. It builds one application step by step and lets each new concept solve a real problem when that problem appears. Built from the ground up for Ionic 9.

Reviews · Readers · Universities

Reviewed. Read. Taught.

Earlier editions have earned critical recognition, reader recommendations, and a place in university teaching around the world.

Reviews & Recognition

“At the moment Dormann’s book about Ionic is practically unrivaled.”

“One of the best Ionic books of all time.”

Reader Voices

“The most complete book about Ionic.”

“Great step-by-step instructions and explanations!”

“Esta muy buena la app!”

Universities

More academic references

App evolution

FROM ZERO TO A REAL APP

Learn by building something that keeps getting better.

BoB Tours starts with a simple application shell. Navigation, real data, filtering and increasingly useful UI features turn it step by step into a real application.

Four BoB Tours phone screens showing the app progressing from a simple menu shell to favourites, regions and a full tour list.
Every new product requirement becomes the reason to learn the next Ionic concept.

Modern stack

THE MODERN IONIC STACK

Modern Ionic deserves modern Angular.

Ionic 9 sits at the centre of a current development stack built around Angular 22 and Capacitor 8 — with Signals, zoneless change detection, OnPush, httpResource(), Signal Forms and Vitest.

Ionic 9, Angular 22 and Capacitor 8 shown as a modern development stack, surrounded by Signals, Zoneless, OnPush, httpResource, Signal Forms and Vitest.
The technologies taught in the book are the technologies used to build BoB Tours.

Cross-platform

ONE APP. EVERY SCREEN.

One application. Three very different screens.

BoB Tours adapts from a focused phone interface to a tablet layout and a spacious browser experience — while remaining one application and one codebase.

The same BoB Tours Rhine Segway Tour interface shown on a phone, a tablet with split navigation and a wide browser layout.
Build once. Design responsibly for each screen.

Verified

WE CHECKED.

Framework behaviour, not framework folklore.

The book does not stop at explaining what Ionic and Angular are supposed to do. Starter output, builds, navigation, lifecycle behaviour, network requests and tests are inspected against the application the reader actually builds.

Terminal and inspection panels surround the BoB Tours app; four Lighthouse gauges show the measured local desktop scores: Performance 97, Accessibility 94, Best Practices 100 and SEO 82.
When something can be measured, we measure it. When it can be tested, we test it.

Inside the book

The learning journey

  1. Start
  2. Understand Angular
  3. Build the app
  4. Navigate
  5. Connect real data
  6. Make the UI useful
  7. Validate and send
  8. Style and adapt
  9. Reach native capabilities
  10. Debug and test
  11. Build and publish

Additional and Bonus Chapters

  1. Ionic, Vue and React
  2. Accessibility
  3. Ionic and AI

Book resources

Resources

Coming soon

Ionic 9 book, Book Code USB drive, BoB Tours screens and preview cards for forthcoming book resources.

When the book is published, the following resources will be available here:

Earlier editions

Previous Books

Looking for an earlier edition? Explore Andreas Dormann’s previous books.

Explore previous books on Amazon

The covers of Andreas Dormann’s Ionic 3, Ionic 4+, Ionic 5, Ionic 6 and Ionic 7 books, arranged in chronological order.

About the author

Andreas Dormann

Portrait of Andreas Dormann.

Andreas Dormann (59) is a lecturer and head of the Center for IT and Media Didactics at the University of Applied Sciences for Law in North Rhine-Westphalia and co-founder of the Federal Association for Digital Teaching at the Universities of Public Services in Germany. With over 30 years of experience, Andreas has been instrumental in developing cutting-edge software, e-learning platforms, and innovative mobile apps.