I'm working on an afpub book which has a simple table of contents listing only a small number of entries in the 'Heading 1' style. My book has a Preface placed on a page before the table of contents. The table of contents lists only the "Heading 1' entries that come after the TOC page. It does not pick up the Preface heading even though it is in the 'Heading 1' style. The Preface is in its own section with different page numbering (ie. i, ii, iii rather than 1, 2, 3, as in the following (main) section of the book). The TOC scope is set to 'Document', not 'Section'. I've checked the style/formatting of the Preface heading and it seems identical to the other Heading 1 headings. Is it normal that the TOC only lists style headings that come after the TOC itself? I hope I'm not missing something basic. I've researched this a bit but can't find an answer. Grateful for any tips.