What will I get after ordering the ebook?

You will receive an email that contains a link to the ebook file in PDF format.


What do you mean the download link will expire after a single download?

This ebook  is delivered via hogodoc.com (a content delivery service). You will download the PDF file from hogodoc’s server. Each link is only valid for a single download.


What does hogodoc do?

Hogodoc provides a Digital Right Management (DRM) solution. The ebook you purchased is permanently associated with your email. You need a passcode to open the book; and hogodoc will send the passcode to your email address.


I did not receive the email that contains the download link !

Some email spam filters mistakenly mark legitimate e-mails as junk. Check your junk email box.


I still have trouble getting the ebook.

Our tech support can be reached at tech hyphen support at ebook dot ubiqlink dot com.