bookTitle — A title of a book or similar work
The bookTitle element marks the title of a book, magazine, journal, anthology, or other similar work. To denote the title of a sub-work (like an article), see artTitle.
bookTitle may be contained in these elements: pub
<pub> <bookTitle>Tropical Siberian Vacations</bookTitle> <author>Boris Tzchleikovsy</author> </pub>
<pub> <bookTitle>Children's Bedtime Stories</bookTitle> <artTitle>Jack the Axe Murderer</artTitle> <author>Caroline Black</author> </pub>
<pub>
<artTitle>Global Commodities Market Downturn</artTitle>
<bookTitle>The Economist</bookTitle>
<pubDate>
<month>June</month>
<year>1992</year>
</pubdate>
</pub>