[Koha] Opac searches

[Owen Leonard]

I've got a lot of questions about how searching works, and I'll start here:

When I go to http://opac-templates.koha.org/cgi-bin/koha/opac-search.pl and put 
'melville' in the 'Author' field, the first search result that comes up is this 
one:

http://opac-templates.koha.org/cgi-bin/koha/opac-detail.pl?bib=50027

...which doesn't seem to have 'melville' anywhere.  Does a search by author 
from that page do a full-record keyword search?  If it's picking up information 
that's not displayed, then how does one get the 'full' display?

  -- Owen