[DoctorOhh]

Originally Posted by JayLaFunk

Hi,

When converting for an EPUB output I have ticked Structure Detection > Insert metadata as page at start of book, so far so good but I always strip the publisher from my metadata, so how do I stop the Unknown publisher from showing up,

Find the style.css file in found in either your the calibre program directory something like the following:

C:\Program Files\Calibre2\resources\jacket\
or in your
calibre config directory under \resources\jacket\

Edit this file in a text editor and follow the instructions inside the css file. Find this line and uncomment the display:none line like below and the Publisher info will be removed from future conversions.

table.cbj_header tr.cbj_pubdate {
    /* Uncomment the next line to remove 'Published' from banner section */
    display:none;
    }