HT1100 - Beware Your PDF Reader

There are lots of apps that can open a PDF document, but they are not all alike. You might be missing some important features built in by the publisher or photographer that simply aren't features your PDF reader can interpret. For example, all our PDFs can be viewed full-screen with transitions between pages. Not all PDF readers can do this. Use the PDF reader that is recommended if you want to view all the features of the publication.