Hi Kathy,
Here is what I do. It is much better to keep the docs separate. Create a main index page that lists your documnets. Unless you have a list printed somwhere, you can create one in a word table or whatever. Convert your index to PDF. You can then use the link tool and select the document name on the main index PDF and set the link to open file to the related pdf file. Do this for each item in your list. What else you should do is in each of your individual files, create a book mark that says, "Return to Index Page, Master List, etc." and set that book mark to open the index pdf file. Each of your pdf files should be set to view bookmarks when opened. This way you can navigate back and forth and makes it much more interactive and easier for users. Hope this makes sense. Just got back to new york from florida for two weeks and am a little out of it. e-mail me with any questions. I do this a lot at my job and people love it.