87 in 107

It’s pretty simple, really. I learned all 87 rules in the NHL 2009 – 2010 rulebook in 107 days leading up to the Winter Olympics on February 12, 2010. Since then I've covered the entire IIHF Rulebook and I'm now up to the NHLPA's Collective Bargaining Agreement. Sure, I tried finding non-hockey related hobbies, but it's hard to find book clubs that want to read every hockey book ever written.