How have you solved this kind of problem:
My book contains only 1st level headings and they don't start on a new page. How can I keep the book layout as it is and still get the headings in TOC? If I leave the "use 1st level entries as chapter breaks" unchecked, InDesign will chop my chapters by itself with ugly result. I bet somebody has faced the same problem because not in every book a new chapter means a new page