You can read your books offline using the Cambridge Reader app.
To do this, you’ll need to download your books to the app while you’re connected to the internet. Once they’re downloaded, you can open and read them at any time, even without an internet connection.
How to download your books
Open the Cambridge Reader app and sign in.
Find the book you want to read.
Select Download (or the download icon) next to the title.
Wait for the download to finish, you’ll see a tick or “Downloaded” message when it’s ready.
Once a book has been downloaded, it will stay available for offline reading.