They can then be read online, or downloaded to a cache for offline reading.

Tap and hold any book and it will begin downloading for offline reading.

The main menu provides access to the download window, history, pages that have been saved for offline reading, and settings.

From the settings page, tap download articles for offline reading.

Some solutions combine the approaches, and allow for offline reading.

One of the new site's key features is the ability to store the user's latest book locally for offline reading.

It also allows for offline reading and has a unique page-turning navigation function.

The only problem appears to be the slowness of download for offline reading.

Do you have any plans for editions specifically built for offline reading?

At this time the Election 2012 app does support offline reading.