According to a new book our national past time is approaching a state of crisis. Canadian hockey has become more expensive, more exclusive and almost off limits to a huge part of our population. A new book delves into this fascinating topic. Before The Lights Go Out: A Season Inside a Game on the Brink. Author Sean Fitz-Gerald, who has worked for the National Post, Toronto Star and Canadian Press and is currently a senior national writer for The Athletic, joined us this morning