Here are the latest posts about Bookmarks on Writers Write:
Zipmark: Bookmarks That Look Like Zippers (2012-12-15): The Zipmark is a bookmark that looks just like a zipper. It comes in different colors.
Official Bookmark of the 10th Annual National Book Festival (2010-09-10): The official bookmark of the 10th Annual National Book Festival contains the letters of the word Dream.
Book Page Markers That Resemble Leaves (2010-02-17): The clever little green page markers called Green Markers resemble leaves.