John Griffiths is a widely respected rugby historian and is the author of several sports books, including The Book of English International Rugby, The Book of International Rugby Records, British Lions, The Five Nations Championship, Rugby's Strangest Matches and Rugby's Greatest Characters. He was a regular contributor to the Daily Telegraph for 19 years and is co-author of the IRB International Rugby Yearbook. He has also provided insight for Scrum.com since 1999.