an Entity references as follows:
1,227 QI Facts To Blow Your Socks Off is the sixth in a series of books based on the intellectual British panel game QI, written by series-creator John Lloyd, director of research John Mitchinson, and chief researcher James Harkin. Published on 1 November 2012 (9 September 2013 in the US), it is a trivia book containing 1,227 facts collected during the making of the series, which had been ten years in the making at the time of publication.