XDA forum member GameGod72 is an avid user of the Aldiko eBook reader app and recently got himself a tablet. The dev wanted to be able to read his books on both his phone and tablet but could not find anything, and decided to do something about it himself!
Aldiko Sync is the XDA member’s first Android app, which syncs your books and bookmarks across various Android-powered devices.
The app requires Android 2.2+ and root access. Additionally, you’ll need a Dropbox account.