@ Dale & Yvan:
Thanks for your kind replies, both of which provided some further insight into Pages.
However, my document is a 16-page monthly newsletter in booklet-sized format. It contains not only the usual text boxes, but also photos, tables, tables that span several pages, and a variety of other objects. I convert the finished product to a PDF file suitable for the print shop to print a couple of hundred copies. The PDF also gets mailed to those who want it. I am always looking for choices for our membership, which is why I considered exporting it to ePub format as well, since members are now looking at documents on their smartphones and tablets.
@ Yvan: Exporting it to Word format causes a lot of parts to go missing or misplaced.
@ Dale: I'm not sure if recreating it as a WP document would produce the desired end result, which is a commercially printed booklet. I will certainly try to set up a template using the Apple template as a starting point.
Let me know if you can think of other tricks! And thanks again.
-Tod