Barnes & Noble NOOK Tablet User Guide 49Reading a PDFYou can read PDF files, including trade PDF editions of books, on your NOOK. The features for reading a PDF aresimilar to those for NOOK Books, but with these differences:• You can zoom in on an entire page by double-tapping it. Double-tap again to zoom out.• Because PDF files do not have reflowable text, you cannot changes their fonts or page formats.• The Reading Tools for PDFs include a thumbnail viewer that shows miniature representations of pages. You canscroll through these page thumbnails until you find the page you want to read. Tapping on a thumbnail closes theReading Tools and displays the page you selected.The picture below shows the Reading Tools for a PDF file.The Reading Tools for a PDF.
