Digital Contents

To purchase an eBook, simply add the desired title in PDF format to your shopping cart.

Proceed with the order and once the title has been purchased, the download will be ready in the section "My Downloads" on your profile.

Click on the download icon and follow the instructions below:

How to open files

In order to open PDF files purchased on, Adobe Reader must be installed on the computer or device that you are using. Adobe Reader may be downloaded free of charge here.

To open PDF files, please follow these simple steps: 

  • Save a local copy of the file - if an information page appears during download, use the browser's "save with name" function or the shortcut "ctrl+s" (for Windows) / "cmd+s" (Mac);
  • open Adobe Reader;
  • from within Adobe Reader, select "open" from the "file" menu select the file you have saved;
  • enter your email and password in order to access the content.

Should you require further assistance, you can contact us at

Note: PDFs are protected with DRM, it is recommended to close all Adobe processes on your device before opening the protected PDF. Make sure you are connected to the internet for the first time you open the downloaded file.