Comment #2 on issue 3103 by [email protected]: Book title showing up on every score in a songbook
http://code.google.com/p/lilypond/issues/detail?id=3103
Another suggestion by Eluze: and maybe a note about when header items are displayed could clear a few of the misunderstandings, e.g. " header items like /title, subtitle,composer/, …, /piece/ and /opus/ are only displayed if a corresponding page or score is created - they will *not* create a page by themselves (a page is *only* created if there is a [top-level] markup or a score [with music] or a forced page break) " probably this can be expressed better but it explains why a book header sometimes is not displayed.
