“How do I bookmark a book on the Kindle?”
Amazon uses a technology called Whispersync that automatically saves the last page you’re reading but you can still place a permanent bookmark for future references.
How to add a Kindle bookmark:
1. Press the ‘Menu’ button.
2. Select ‘Add a Bookmark’. The page will now appear folded down in the upper right corner.
3. You can view all your bookmarks by pressing the ‘Menu’ button from the book and selecting ‘View Notes & Marks’.