The search engine button brings up a
standard Google Search page which is restricted to the PP site only.
The results are comprehensive but may take
you only to the relevant page. Since some of the site's pages are very
big you may then need to search further by scrolling down.
Google also includes adverts hence a search
for say Virginia Woolf may suggest "Wolf" and recommend a visit to
Chester Zoo.
So - not perfect - but certainly better than
nothing. Click on the button to give it a try
