Wiktionary
half-title
n. see half title
Usage examples of "half-title".
The first part Writing for a Livingis for the cover and the half-title page, the entire title being for the full-title pagealthough the book jacket might read Writing for a Living in large letters, plus The Ungarnished Facts in much smaller letters, plus my name in quite large letters same size as the short title, or even larger, if publisher's judgment in dust jackets of my last several books is a guide.