This is a template Metadata info I always replace
Code:
<metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:opf="http://www.idpf.org/2007/opf">
<dc:identifier opf:scheme="ISBN">9781234567890</dc:identifier>
<dc:title>Book Title</dc:title>
<dc:creator opf:role="aut" opf:file-as="Name, Author">Author Name</dc:creator>
<dc:publisher>Insert Publisher</dc:publisher>
<dc:rights>Copyright © Author Name 2012</dc:rights>
<dc:format />
<dc:date>2012</dc:date>
<dc:description>Insert Blurb Here</dc:description>
<dc:subject>Humanities; sciences; social sciences; scientific rationalism</dc:subject>
<dc:language>en</dc:language>
<meta name="cover" content="my-cover-image"/>
</metadata>