I am now using Microsoft Word, the 1997 version. There is no PDF submission feature on this. If I get the 2007 version for my PC, will I be able to submit my book to BookSurge with its PDF function? Or will I need additional software?

My second question: Since I now have Word 97, can I buy the upgrade version of 2007 Word? Will I have problems with the current chapters of my book that are in the present version? I mean will anything be lost when I upgrade?