Is there a way to go into 'Part 1' and at the very end, where the merger of file three is to occur, set the Normal setting there as 12 pt Times Sanskrit? That is, the Normal style will remain as it is for the whole 'Part 1', and then at the very end where the cursor is set to indicate the place of merger of file three set the Normal style as 12 pt Times Sanskrit there. Or if not "Normal style", then create a special or custom style to commence at that location with 12 pt Times Sanskrit. If I can create such a style and have it be in effect at that location at the end of the 'Part 1', then it will receive the file 3 merger without affecting the fonts in file 3. (Such a new style coming into effect there would not affect the fonts in the rest of 'Part 1'.)