Why can't I get the file to open?

Make sure you have the appropriate program installed on your computer or device for the eBook format you've chosen. Free programs are available to read eBooks in any format available through the HFS Digital Library. Refer to our eBook Formats and eBook Devices pages for more information. If you have purchased a copy-protected eBook, you may need to download Adobe Digital Editions to read it and download it to your other devices.