Author links from Wikipedia are broken due to handling of _ (underscore)
adv_search_results.cgi - add a default conjunction
Spurious EN-SPACE in publication contents for interior artwork
Spurious EN-SPACE in publication contents for interior artwork
Add support for revised or abridged works
Change label of "Pub format" to "Binding"
Add support for "294" Barnes and Noble ISBNs
ISBN already on file should link to sub-search