The "reader" for all Logos eBooks is the Libronix Digital Library System. As a library system, Libronix DLS helps you catalog, retrieve, view, search and annotate your electronic books. The unique power of Libronix is only realized with a full library of books, but the system can be used to hold just a single title, if desired. As additional titles are added, they are integrated into the library, like books on a shelf.
1. Make sure you have Libronix DLS installed.(Can be freely downloaded here.)
2. Click the "Download book files" link to download the eBook file to your hard drive.(save location: C:\Program Files\Libronix DLS\Resources)
3. Click Add to Cart button to purchase the eBook.
4. Click Unlock button on last page of shopping cart or confirmation email to unlock license.