Start by splitting it up into parts, each document not to contain more than 5-10 pages, then enable "limit formatting to a selection of styles" (anyone who disa

Start by splitting it up into parts, each document not to contain more than 5-10 pages, then enable "limit formatting to a selection of styles" (anyone who disables this is to suffer the ordeal of the boats). Once everything is the way you want it, copy everything to a new place, add a master document and set the styles as you want. The export to PDF, publish or whatever you want. If you want it truly beautiful, use a DTP and don't format the word documents at all.