To transfer an eBook in Adobe Digital Editions to your eBook or eReader device, do the following;
Go to http://blogs.adobe.com/digitalpublishing/supported-devices to verify that Adobe Digital Editions supports your device. Only physical eReader devices can sync with Adobe Digital Editions. If you are using an eReading application (iOS or Android), contact the publisher of that application for assistance.
Connect your device via USB to your Windows or Macintosh computer. Do this step before opening Adobe Digital Editions. Otherwise, the application can't see it.
Launch Adobe Digital Editions.
Your device appears on the left side within Adobe Digital Editions.
Drag the eBook that you want to transfer to the picture of your device on the left.
The eBook is now transferred to your eReader/eBook device.
transfer, sync, Adobe Digital Editions, Digital Editions, eBook, ADE; cpsid_91016