The Microsoft of search engines - Google - are at it again - this time allowing you to search virtually every book in the global marketplace (Amazon provide a quasi-similar service but these days you also have to negotiate with everything else they are selling).

Google Print is the new search facility. I typed in 'Thoroughbred champion' to see what came up - the few hundred resultant hits appearing on my desktop in just 0.06 seconds. Once you start narrowing your search terms you can really start having some fun.

If you're a researcher this service should keep you entertained for hours.