Modifying markers at Book level

A new script has been posted by Vikash Kumar at:

http://blogs.adobe.com/techcomm/2012/11/modifying-markers-in-framemaker-at-book-level-thro ugh-extendscript.html

The download link is kind of obscure in the Usage paragraph (see the word "here" or download direct: http://blogs.adobe.com/techcomm/files/2012/11/vik1.zip )

The script shows how to iterate over markers and update them throughout an entire book.