Here is a link to a Word 2007 version of the BookCreator template. Not all of the buttons on the ribbon are set up yet, so clicking them will achieve nothing. I just need to map the buttons to the relevant macros, which I haven't had a chance to do yet.
So this is just a 'proof of concept' template to see how it acts with Word 2003.
I've tried to find the best icons for each macro from the built-in Office icons, but if someone wants to create some better icons they can be easily included in the template.
http://cid-b7a2d2defc887e52.skydrive...okCreator.dotm