You’ll be gathering several InDesign documents into one Book file to create a book. If you’re just getting started on your chapters, it’s best to design one of your more complex chapters first, then use that chapter as a template for all the remaining ones (i.e., “Save As” Chapter 1, delete all the original chapter’s text, place the Chapter 1 text, and thereby leave the trim size, margins, and styles intact and consistent among all chapters).
The easiest way to implement a numbering scheme for headings is to add one to a heading style. To illustrate, we'll modify Heading 1 by adding a numbering scheme. First, right-click Heading 1 in the Styles gallery (in the Styles group on the Home tab). Then, choose Modify as shown in Figure A to launch the Modify Style dialog. If you thumb through the default properties, you'll not find a numbering scheme (Figure B). Click the Format button and choose Numbering as shown in Figure B. If necessary, click the Numbering tab. Choose the predefined scheme that's the best match for what you want (Figure C). document numbering in word