Reply To: Syncing Styles with in a "Book"?

Hopefully you have your answer already, but just in case you are still looking for this answer-when you open your book panel, there are a number of boxes to the left of each document within the book. One of the boxes will have a small icon (a large page with an arrow pointing to three smaller squares) in it. This shows which of the documents is your “master”-the documents that all the others will synchronize with. You can select a different document to be the master by simply clicking in the box to the left of the document you want to identify as the master document.

Also, before synchronizing, please make sure to set the appropriate Synchronize options (accessed through the dropdown menu in the upper right of the book panel). I have “synchronize master pages” turned off as a default because otherwise anytime you synchronize you run the risk of losing many of the master page overrides you might have made throughout your document-ask me how I know that…